1
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Maeba T, Hirata K, Kotoku M, Seki N, Maeda K, Hirashima S, Yamanaka H, Sakai T, Obika S, Hori A, Hara Y, Noji S, Suwa Y, Yokota M, Fujioka S, Yamaguchi T, Katsuda Y, Hata T, Miyagawa N, Arita K, Nomura Y, Taniguchi T, Asahina K, Aratsu Y, Naka Y, Adachi T, Nomura A, Akai S, Oshida SI, Pai S, Crowe P, Bradley E, Steensma R, Tao H, Fenn M, Babine R, Li X, Thacher S, Soeta T, Ukaji Y, Shiozaki M. Discovery and SAR of JTE-151: A Novel RORγ Inhibitor for Clinical Development. J Med Chem 2024; 67:952-970. [PMID: 38170624 DOI: 10.1021/acs.jmedchem.3c01933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2024]
Abstract
A number of RORγ inhibitors have been reported over the past decade. There were also several examples advancing to human clinical trials, however, none of them has reached the market yet, suggesting that there could be common obstacles for their future development. As was expected from the general homology of nuclear receptor ligands, insufficient selectivity as well as poor physicochemical properties were identified as potential risks for a RORγ program. Based on such considerations, we conducted a SAR investigation by prioritizing drug-like properties to mitigate such potential drawbacks. After an intensive SAR exploration with strong emphasis on "drug-likeness" indices, an orally available RORγ inhibitor, JTE-151, was finally generated and was advanced to a human clinical trial. The compound was confirmed to possess highly selective profiles along with good metabolic stability, and most beneficially, no serious adverse events (SAE) and good PK profiles were observed in the human clinical trial.
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Affiliation(s)
- Takaki Maeba
- Central Pharmaceutical Research Institute, Takatsuki Research Center, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
- Division of Material Chemistry, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma, Kanazawa, Ishikawa 920-1192, Japan
| | - Kazuyuki Hirata
- Central Pharmaceutical Research Institute, Takatsuki Research Center, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Masayuki Kotoku
- Akros Pharma Inc., Boston Office, One Broadway, 14th Floor, Cambridge, Massachusetts 02142, United States
| | - Noriyoshi Seki
- Central Pharmaceutical Research Institute, Takatsuki Research Center, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Katsuya Maeda
- Central Pharmaceutical Research Institute, Takatsuki Research Center, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Shintaro Hirashima
- Central Pharmaceutical Research Institute, Takatsuki Research Center, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Hiroshi Yamanaka
- Central Pharmaceutical Research Institute, Takatsuki Research Center, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Takayuki Sakai
- Central Pharmaceutical Research Institute, Takatsuki Research Center, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Shingo Obika
- Central Pharmaceutical Research Institute, Takatsuki Research Center, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Akimi Hori
- Central Pharmaceutical Research Institute, Takatsuki Research Center, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Yoshinori Hara
- Central Pharmaceutical Research Institute, Takatsuki Research Center, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Satoru Noji
- Central Pharmaceutical Research Institute, Takatsuki Research Center, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Yoshihiro Suwa
- Central Pharmaceutical Research Institute, Takatsuki Research Center, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Masahiro Yokota
- Central Pharmaceutical Research Institute, Takatsuki Research Center, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Shingo Fujioka
- Central Pharmaceutical Research Institute, Takatsuki Research Center, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Takayuki Yamaguchi
- Pharmaceutical Division, Japan Tobacco Inc., 3-4-1, Nihonbashi-Honcho, Chuo-ku, Tokyo 103-0023, Japan
| | - Yoshiaki Katsuda
- Central Pharmaceutical Research Institute, Takatsuki Research Center, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Takahiro Hata
- Central Pharmaceutical Research Institute, Takatsuki Research Center, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Naoki Miyagawa
- Central Pharmaceutical Research Institute, Takatsuki Research Center, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Kojo Arita
- Pharmaceutical Division, Japan Tobacco Inc., 3-4-1, Nihonbashi-Honcho, Chuo-ku, Tokyo 103-0023, Japan
| | - Yukihiro Nomura
- Central Pharmaceutical Research Institute, Takatsuki Research Center, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Toshio Taniguchi
- Central Pharmaceutical Research Institute, Takatsuki Research Center, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Kota Asahina
- Central Pharmaceutical Research Institute, Takatsuki Research Center, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Yusuke Aratsu
- Central Pharmaceutical Research Institute, Takatsuki Research Center, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Yuichi Naka
- Central Pharmaceutical Research Institute, Takatsuki Research Center, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Tsuyoshi Adachi
- Central Pharmaceutical Research Institute, Takatsuki Research Center, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Akihiro Nomura
- Central Pharmaceutical Research Institute, Takatsuki Research Center, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Shota Akai
- Central Pharmaceutical Research Institute, Takatsuki Research Center, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Shin-Ichi Oshida
- Central Pharmaceutical Research Institute, Yokohama Research Center, Japan Tobacco Inc., 1-13-2, Fukuura, Kanazawa-ku, Yokohama, Kanagawa 236-0004, Japan
| | - Sudhakar Pai
- Akros Pharma Inc., 302 Carnegie Center, Suite 300, Princeton, New Jersey 08540, United States
| | - Paul Crowe
- Orphagen Pharmaceuticals, 11558 Sorrento Valley Road, Suite 4, San Diego, California 92121, United States
| | - Erin Bradley
- Orphagen Pharmaceuticals, 11558 Sorrento Valley Road, Suite 4, San Diego, California 92121, United States
| | - Ruo Steensma
- Orphagen Pharmaceuticals, 11558 Sorrento Valley Road, Suite 4, San Diego, California 92121, United States
| | - Haiyan Tao
- Orphagen Pharmaceuticals, 11558 Sorrento Valley Road, Suite 4, San Diego, California 92121, United States
| | - Morgan Fenn
- Orphagen Pharmaceuticals, 11558 Sorrento Valley Road, Suite 4, San Diego, California 92121, United States
| | - Robert Babine
- Orphagen Pharmaceuticals, 11558 Sorrento Valley Road, Suite 4, San Diego, California 92121, United States
| | - Xiaolin Li
- Orphagen Pharmaceuticals, 11558 Sorrento Valley Road, Suite 4, San Diego, California 92121, United States
| | - Scott Thacher
- Orphagen Pharmaceuticals, 11558 Sorrento Valley Road, Suite 4, San Diego, California 92121, United States
| | - Takahiro Soeta
- Division of Material Chemistry, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma, Kanazawa, Ishikawa 920-1192, Japan
| | - Yutaka Ukaji
- Division of Material Chemistry, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma, Kanazawa, Ishikawa 920-1192, Japan
| | - Makoto Shiozaki
- Central Pharmaceutical Research Institute, Takatsuki Research Center, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
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2
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Zhang J, Chen B, Zhang C, Sun N, Huang X, Wang W, Fu W. Modes of action insights from the crystallographic structures of retinoic acid receptor-related orphan receptor-γt (RORγt). Eur J Med Chem 2023; 247:115039. [PMID: 36566711 DOI: 10.1016/j.ejmech.2022.115039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 11/29/2022] [Accepted: 12/19/2022] [Indexed: 12/24/2022]
Abstract
RORγt plays an important role in mediating IL-17 production and some tumor cells. It has four functional domains, of which the ligand-binding domain (LBD) is responsible for binding agonists to recruit co-activators or inverse agonists to prevent co-activator recruiting the agonists. Thus, potent ligands targeting the LBD of this protein could provide novel treatments for cancer and autoimmune diseases. In this perspective, we summarized and discussed various modes of action (MOA) of RORγt-ligand binding structures. The ligands can bind with RORγt at either orthosteric site or the allosteric site, and the binding modes at these two sites are different for agonists and inverse agonist. At the orthosteric site, the binding of agonist is to stabilize the H479-Y502-F506 triplet interaction network of RORγt. The binding of inverse agonist features as these four apparent ways: (1) blocking the entrance of the agonist pocket in RORγt; (2) directly breaking the H479-Y502 pair interactions; (3) destabilizing the triplet H479-Y502-F506 interaction network through perturbing the conformation of the side chain in M358 at the bottom of the binding pocket; (4) and destabilizing the triplet H479-Y502-F506 through changing the conformation of the side chain of residue W317 side chain. At the allosteric site of RORγt, the binding of inverse agonist was found recently to inhibit the activation of protein by interacting directly with H12, which results in unfolding of helix 11' and orientation of H12 to directly block cofactor peptide binding. This overview of recent advances in the RORγt structures is expected to provide a guidance of designing more potent drugs to treat RORγt-related diseases.
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Affiliation(s)
- Junjie Zhang
- School of Pharmacy & Minhang Hospital, Fudan University, Shanghai, 201301, PR China
| | - Baiyu Chen
- School of Pharmacy & Minhang Hospital, Fudan University, Shanghai, 201301, PR China
| | - Chao Zhang
- School of Pharmacy & Minhang Hospital, Fudan University, Shanghai, 201301, PR China
| | - Nannan Sun
- School of Pharmacy & Minhang Hospital, Fudan University, Shanghai, 201301, PR China
| | - Xiaoqin Huang
- Center for Research Computing, Office of Information Technology, Center for Theoretical Biological Physics, Rice University, Houston, TX, 77030, USA
| | - Wuqing Wang
- School of Pharmacy & Minhang Hospital, Fudan University, Shanghai, 201301, PR China
| | - Wei Fu
- School of Pharmacy & Minhang Hospital, Fudan University, Shanghai, 201301, PR China.
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3
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Pham B, Cheng Z, Lopez D, Lindsay RJ, Foutch D, Majors RT, Shen T. Statistical Analysis of Protein-Ligand Interaction Patterns in Nuclear Receptor RORγ. Front Mol Biosci 2022; 9:904445. [PMID: 35782874 PMCID: PMC9240913 DOI: 10.3389/fmolb.2022.904445] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 05/16/2022] [Indexed: 11/21/2022] Open
Abstract
The receptor RORγ belongs to the nuclear receptor superfamily that senses small signaling molecules and regulates at the gene transcription level. Since RORγ has a high basal activity and plays an important role in immune responses, inhibitors targeting this receptor have been a focus for many studies. The receptor-ligand interaction is complex, and often subtle differences in ligand structure can determine its role as an inverse agonist or an agonist. We examined more than 130 existing RORγ crystal structures that have the same receptor complexed with different ligands. We reported the features of receptor-ligand interaction patterns and the differences between agonist and inverse agonist binding. Specific changes in the contact interaction map are identified to distinguish active and inactive conformations. Further statistical analysis of the contact interaction patterns using principal component analysis reveals a dominant mode which separates allosteric binding vs. canonical binding and a second mode which may indicate active vs. inactive structures. We also studied the nature of constitutive activity by performing a 100-ns computer simulation of apo RORγ. Using constitutively active nuclear receptor CAR as a comparison, we identified a group of conserved contacts that have similar contact strength between the two receptors. These conserved contact interactions, especially a couple key contacts in H11–H12 interaction, can be considered essential to the constitutive activity of RORγ. These protein-ligand and internal protein contact interactions can be useful in the development of new drugs that direct receptor activity.
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Affiliation(s)
- Bill Pham
- Department of Biochemistry and Cellular and Molecular Biology, University of Tennessee, Knoxville, TN, United States
| | - Ziju Cheng
- Department of Biochemistry and Cellular and Molecular Biology, University of Tennessee, Knoxville, TN, United States
| | - Daniel Lopez
- Department of Biochemistry and Cellular and Molecular Biology, University of Tennessee, Knoxville, TN, United States
| | - Richard J. Lindsay
- UT-ORNL Graduate School of Genome Science and Technology, Knoxville, TN, United States
| | - David Foutch
- UT-ORNL Graduate School of Genome Science and Technology, Knoxville, TN, United States
| | - Rily T. Majors
- Department of Biochemistry and Cellular and Molecular Biology, University of Tennessee, Knoxville, TN, United States
| | - Tongye Shen
- Department of Biochemistry and Cellular and Molecular Biology, University of Tennessee, Knoxville, TN, United States
- *Correspondence: Tongye Shen,
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4
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van der Kolk MR, Jansen MACH, Rutjes FPJT, Blanco-Ania D. CYCLOBUTANES IN SMALL MOLECULE DRUG CANDIDATES. ChemMedChem 2022; 17:e202200020. [PMID: 35263505 PMCID: PMC9314592 DOI: 10.1002/cmdc.202200020] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 03/05/2022] [Indexed: 11/13/2022]
Abstract
Cyclobutanes are increasingly used in medicinal chemistry in the search for relevant biological properties. Important characteristics of the cyclobutane ring include its unique puckered structure, longer C−C bond lengths, increased C−C π‐character and relative chemical inertness for a highly strained carbocycle. This review will focus on contributions of cyclobutane rings in drug candidates to arrive at favorable properties. Cyclobutanes have been employed for improving multiple factors such as preventing cis/trans‐isomerization by replacing alkenes, replacing larger cyclic systems, increasing metabolic stability, directing key pharmacophore groups, inducing conformational restriction, reducing planarity, as aryl isostere and filling hydrophobic pockets.
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Affiliation(s)
- Marnix R van der Kolk
- Radboud University Institute for Molecules and Materials: Radboud Universiteit Institute for Molecules and Materials, Synthetic Organic Chemistry, Heyendaalseweg 135, 6525AJ, Nijmegen, NETHERLANDS
| | - Mathilde A C H Jansen
- Radboud University Institute for Molecules and Materials: Radboud Universiteit Institute for Molecules and Materials, Synthetic Organic Chemistry, Heyendaalseweg 135, 6525AJ, Nijmegen, NETHERLANDS
| | - Floris P J T Rutjes
- Radboud University Institute for Molecules and Materials: Radboud Universiteit Institute for Molecules and Materials, Synthetic Organic Chemistry, Heyendaalseweg 135, 6525AJ, Nijmegen, NETHERLANDS
| | - Daniel Blanco-Ania
- Radboud University, Cluster for Molecular Chemistry, Heyendaalaseweg 135, 6525 AJ, Nijmegen, NETHERLANDS
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5
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Chen L, Su M, Wu XZ, Wang DZ, Kang YY, Wang CG, Assani I, Wang MX, Zhao SF, Lv SM, Wang JW, Sun B, Li Y, Jin Q, Huang RZ, Liao ZX. Discovery of 2H-chromone-4-one based sulfonamide derivatives as potent retinoic acid receptor-related orphan receptor γt inverse agonists. Eur J Med Chem 2022; 229:114065. [PMID: 34971876 DOI: 10.1016/j.ejmech.2021.114065] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 11/22/2021] [Accepted: 12/19/2021] [Indexed: 02/08/2023]
Abstract
Retinoic acid receptor related orphan receptor γt (RORγt), identified as the essential functional regulator of IL-17 producing Th17 cells, is an attractive drug target for treating autoimmune diseases. Starting from the reported GSK2981278 (Phase II), we structurally modified and synthesized a series of 2H-chromone-4-one based sulfonamide derivatives as novel RORγt inverse agonists, which significantly improved their human metabolic stabilities while maintaining a potent RORγt inverse agonist profile. Efforts in reducing the lipophilicity and improving the LLE values led to the discovery of c9, which demonstrated potent RORγt inverse agonistic activity and consistent metabolic stability. During in vivo studies, oral administration of compound c9 exhibited a robust and dose-dependent inhibition of IL-17A cytokine expression and significantly lessened the skin inflammatory symptoms in the mouse imiquimod-induced skin inflammation model. Docking analysis of the binding mode revealed that c9 can suitably occupy the active pocket, and the introduction of the morpholine pyridine group can interact with Leu396, His479, and Cys393. Thus, compound c9 was selected as a preclinical compound for treating Th17-driven autoimmune diseases.
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Affiliation(s)
- Lei Chen
- Department of Pharmaceutical Engineering, School of Chemistry and Chemical Engineering and Jiangsu Province Hi-Tech Key Laboratory for Biomedical Research, Southeast University, Nanjing, 211189, China
| | - Mei Su
- Jiangsu Carefree Pharmaceutical Co., Ltd, Nanjing, 210042, China
| | - Xian-Zhi Wu
- Jiangsu Carefree Pharmaceutical Co., Ltd, Nanjing, 210042, China
| | - De-Zhong Wang
- Jiangsu Carefree Pharmaceutical Co., Ltd, Nanjing, 210042, China
| | - Yang-Yang Kang
- Jiangsu Carefree Pharmaceutical Co., Ltd, Nanjing, 210042, China
| | - Chun-Gu Wang
- Department of Pharmaceutical Engineering, School of Chemistry and Chemical Engineering and Jiangsu Province Hi-Tech Key Laboratory for Biomedical Research, Southeast University, Nanjing, 211189, China
| | - Israa Assani
- Department of Pharmaceutical Engineering, School of Chemistry and Chemical Engineering and Jiangsu Province Hi-Tech Key Laboratory for Biomedical Research, Southeast University, Nanjing, 211189, China
| | - Mu-Xuan Wang
- Department of Pharmaceutical Engineering, School of Chemistry and Chemical Engineering and Jiangsu Province Hi-Tech Key Laboratory for Biomedical Research, Southeast University, Nanjing, 211189, China
| | - Shi-Feng Zhao
- Department of Pharmaceutical Engineering, School of Chemistry and Chemical Engineering and Jiangsu Province Hi-Tech Key Laboratory for Biomedical Research, Southeast University, Nanjing, 211189, China
| | - Shen-Min Lv
- Department of Pharmaceutical Engineering, School of Chemistry and Chemical Engineering and Jiangsu Province Hi-Tech Key Laboratory for Biomedical Research, Southeast University, Nanjing, 211189, China
| | - Jia-Wei Wang
- Department of Pharmaceutical Engineering, School of Chemistry and Chemical Engineering and Jiangsu Province Hi-Tech Key Laboratory for Biomedical Research, Southeast University, Nanjing, 211189, China
| | - Bo Sun
- Department of Pharmaceutical Engineering, School of Chemistry and Chemical Engineering and Jiangsu Province Hi-Tech Key Laboratory for Biomedical Research, Southeast University, Nanjing, 211189, China
| | - Yan Li
- Department of Pharmaceutical Engineering, School of Chemistry and Chemical Engineering and Jiangsu Province Hi-Tech Key Laboratory for Biomedical Research, Southeast University, Nanjing, 211189, China
| | - Qiu Jin
- Jiangsu Carefree Pharmaceutical Co., Ltd, Nanjing, 210042, China.
| | - Ri-Zhen Huang
- College of Biotechnology, Guilin Medical University, Guilin, 541004, China.
| | - Zhi-Xin Liao
- Department of Pharmaceutical Engineering, School of Chemistry and Chemical Engineering and Jiangsu Province Hi-Tech Key Laboratory for Biomedical Research, Southeast University, Nanjing, 211189, China.
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6
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Ahmed N, Spears RJ, Sheppard TD, Chudasama V. Functionalisation of ethereal-based saturated heterocycles with concomitant aerobic C–H activation and C–C bond formation. Chem Sci 2022; 13:8626-8633. [PMID: 35974756 PMCID: PMC9337743 DOI: 10.1039/d2sc01626e] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 06/24/2022] [Indexed: 11/21/2022] Open
Abstract
Herein we disclose a novel method for the aerobic C–H activation of ethereal-based heterocycles to generate various α-functionalised building blocks.
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Affiliation(s)
- Nehaal Ahmed
- Department of Chemistry, University College London, 20 Gordon Street, London WC1H 0AJ, UK
| | - Richard J. Spears
- Department of Chemistry, University College London, 20 Gordon Street, London WC1H 0AJ, UK
| | - Tom D. Sheppard
- Department of Chemistry, University College London, 20 Gordon Street, London WC1H 0AJ, UK
| | - Vijay Chudasama
- Department of Chemistry, University College London, 20 Gordon Street, London WC1H 0AJ, UK
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7
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Suri C, Awasthi A, Asthana S. Crystallographic landscape provides molecular insights into the modes of action of diverse ROR-γt modulators. Drug Discov Today 2021; 27:652-663. [PMID: 34838728 DOI: 10.1016/j.drudis.2021.11.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 08/13/2021] [Accepted: 11/19/2021] [Indexed: 12/24/2022]
Abstract
ROR-γt, the master regulator of Th-17 cells, is activated by the binding of small molecules at its orthosteric site, followed by the recruitment of co-activators or co-repressors in the ligand binding domain (LBD). Th-17 cells provide immune-dependent protection against cancers and pathogens. Their dysregulation causes inflammation and is therefore implicated in various autoimmune diseases such as multiple sclerosis, rheumatoid arthritis, and psoriasis. Consequently, there is enormous interest in the development of ROR-γt modulators, both agonist and inverse-agonists. Here, we review advances in the development of ROR-γt modulators that have been made over the past decade, focusing on the rich crystallography landscape for ROR-γt co-crystals that has delineated the relationship between the binding patterns of modulators and the resulting biological activities.
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Affiliation(s)
- Charu Suri
- Translational Health Science and Technology Institute (THSTI), Haryana 121001, India.
| | - Amit Awasthi
- Translational Health Science and Technology Institute (THSTI), Haryana 121001, India.
| | - Shailendra Asthana
- Translational Health Science and Technology Institute (THSTI), Haryana 121001, India.
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8
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Chen L, Su M, Jin Q, Wang CG, Assani I, Wang MX, Zhao SF, Lv SM, Wang JW, Sun B, Li Y, Liao ZX. Discovery of N-(2-benzyl-4-oxochroman-7-yl)-2-(5-(ethylsulfonyl) pyridin-2-yl) acetamide (b12) as a potent, selective, and orally available novel retinoic acid receptor-related orphan receptor γt inverse agonist. Bioorg Chem 2021; 119:105483. [PMID: 34906860 DOI: 10.1016/j.bioorg.2021.105483] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 10/27/2021] [Accepted: 11/07/2021] [Indexed: 01/12/2023]
Abstract
The nuclear receptor retinoic acid receptor-related orphan receptor γ (RORγ, NR1F3, or RORc) exists in two isoforms, with one isoform (RORγ or RORc1) widely expressed in a variety of tissues, and the expression of the second isoform (RORγt or RORc2) restricted to the thymus and cells of the immune system. RORγt is a key regulator of the development and functions of T-helper 17 (Th17) cells. Clinical proof-of-concept (PoC) with small molecule inverse agonists of RORγt has been achieved with VTP-43742 (Phase II) for the treatment of psoriasis, and pre-clinical PoC for this mechanism has also been established for the treatment of autoimmune diseases. A series of aryl sulfonyl derivatives as novel RORγt inverse agonists were designed and synthesized based on VTP-43742. We conducted structural modifications that improved the activity profile. In pharmacodynamic (PD) studies, oral administration of compound b12 showed robust and dose-dependent inhibition of IL-6 and IL-17A cytokine expression. The ability of compound b12 to reduce the levels of IL-6 and IL-17A in vivo after oral dosing in mice, and a corresponding reduction in skin inflammation further supports the potential of small molecule RORγt modulation as a therapeutic target for the treatment of inflammatory diseases.
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Affiliation(s)
- Lei Chen
- Department of Pharmaceutical Engineering, School of Chemistry and Chemical Engineering and Jiangsu Province Hi-Tech Key Laboratory for Biomedical Research, Southeast University, Nanjing 211189, China
| | - Mei Su
- Jiangsu Carefree Pharmaceutical Co., Ltd, Nanjing 210042, China
| | - Qiu Jin
- Jiangsu Carefree Pharmaceutical Co., Ltd, Nanjing 210042, China
| | - Chun-Gu Wang
- Department of Pharmaceutical Engineering, School of Chemistry and Chemical Engineering and Jiangsu Province Hi-Tech Key Laboratory for Biomedical Research, Southeast University, Nanjing 211189, China
| | - Israa Assani
- Department of Pharmaceutical Engineering, School of Chemistry and Chemical Engineering and Jiangsu Province Hi-Tech Key Laboratory for Biomedical Research, Southeast University, Nanjing 211189, China
| | - Mu-Xuan Wang
- Department of Pharmaceutical Engineering, School of Chemistry and Chemical Engineering and Jiangsu Province Hi-Tech Key Laboratory for Biomedical Research, Southeast University, Nanjing 211189, China
| | - Shi-Feng Zhao
- Department of Pharmaceutical Engineering, School of Chemistry and Chemical Engineering and Jiangsu Province Hi-Tech Key Laboratory for Biomedical Research, Southeast University, Nanjing 211189, China
| | - Shen-Min Lv
- Department of Pharmaceutical Engineering, School of Chemistry and Chemical Engineering and Jiangsu Province Hi-Tech Key Laboratory for Biomedical Research, Southeast University, Nanjing 211189, China
| | - Jia-Wei Wang
- Department of Pharmaceutical Engineering, School of Chemistry and Chemical Engineering and Jiangsu Province Hi-Tech Key Laboratory for Biomedical Research, Southeast University, Nanjing 211189, China
| | - Bo Sun
- Department of Pharmaceutical Engineering, School of Chemistry and Chemical Engineering and Jiangsu Province Hi-Tech Key Laboratory for Biomedical Research, Southeast University, Nanjing 211189, China
| | - Yan Li
- Department of Pharmaceutical Engineering, School of Chemistry and Chemical Engineering and Jiangsu Province Hi-Tech Key Laboratory for Biomedical Research, Southeast University, Nanjing 211189, China
| | - Zhi-Xin Liao
- Department of Pharmaceutical Engineering, School of Chemistry and Chemical Engineering and Jiangsu Province Hi-Tech Key Laboratory for Biomedical Research, Southeast University, Nanjing 211189, China.
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9
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Chen L, Su M, Jin Q, Wang W, Wang CG, Assani I, Wang MX, Zhao SF, Lv SM, Wang JW, Sun B, Li Y, Liao ZX. Discovery of Chromane-6-Sulfonamide Derivative as a Potent, Selective, and Orally Available Novel Retinoic Acid Receptor-Related Orphan Receptor γt Inverse Agonist. J Med Chem 2021; 64:16106-16131. [PMID: 34723528 DOI: 10.1021/acs.jmedchem.1c01436] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Interleukin-17 (IL-17) is a proinflammatory cytokine that plays a dominant role in inflammation, autoimmunity, and host defense. RORγt is a key transcription factor mediating T helper 17 (Th17) cell differentiation and IL-17 production, which is able to activate CD8+ T cells and elicit antitumor efficacy. A series of sulfonamide derivatives as novel RORγt inverse agonists were designed and synthesized. Using GSK2981278 (phase II) as a starting point, we engineered structural modifications that significantly improved the activity and pharmacokinetic profile. In animal studies, oral administration of compound d3 showed a robust and dose-dependent inhibition of the IL-17A cytokine expression in a mouse imiquimod-induced skin inflammation model. Docking analysis of the binding mode revealed that the compound d3 occupied the active pocket suitably. Thus, compound d3 was selected as a clinical compound for the treatment of Th17-driven autoimmune diseases.
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Affiliation(s)
| | - Mei Su
- Jiangsu Carefree Pharmaceutical Co., Ltd., Nanjing 210042, China
| | - Qiu Jin
- Jiangsu Carefree Pharmaceutical Co., Ltd., Nanjing 210042, China
| | - Wei Wang
- Jiangsu Carefree Pharmaceutical Co., Ltd., Nanjing 210042, China
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10
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Sun N, Xie Q, Dang Y, Wang Y. Agonist Lock Touched and Untouched Retinoic Acid Receptor-Related Orphan Receptor-γt (RORγt) Inverse Agonists: Classification Based on the Molecular Mechanisms of Action. J Med Chem 2021; 64:10519-10536. [PMID: 34264059 DOI: 10.1021/acs.jmedchem.0c02178] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Retinoic acid receptor-related orphan receptor-gamma-t (RORγt) is a potential drug target for autoimmune diseases with a clear biological mechanism in the Th17/IL-17 pathway. The "agonist lock", which is formed by residues His479-Tyr502-Phe506 in RORγt, makes H12 tightly contact H11 in a suitable conformation for coactivator binding and, thus, is related to RORγt transcriptional activation. The inverse agonism of RORγt is complex because not all RORγt inverse agonists directly break the agonist lock to interfere with coactivator recruitment and the transcription of RORγt. Here, we analyze the complex structures, binding modes, and biological activities of various RORγt inverse agonists and classify them as "agonist lock touched" and "agonist lock untouched" RORγt inverse agonists according to whether they infringe on the agonist lock directly or not. We aim at providing a comprehensive review and insights into drug discovery of RORγt inverse agonists.
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Affiliation(s)
- Nannan Sun
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai 201203, China.,Key Laboratory of Metabolism and Molecular Medicine, the Ministry of Education, Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Fudan University, Shanghai 200032, China.,Fudan Zhangjiang Institute, Shanghai 201203, China.,Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Qiong Xie
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai 201203, China.,Fudan Zhangjiang Institute, Shanghai 201203, China
| | - Yongjun Dang
- Key Laboratory of Metabolism and Molecular Medicine, the Ministry of Education, Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Fudan University, Shanghai 200032, China.,Centre for Novel Target and Therapeutic Intervention, Chongqing Medical University, No. 1 Yixueyuan Road, Yuzhong District, Chongqing, 400016, China
| | - Yonghui Wang
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai 201203, China
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11
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Gege C. Retinoic acid-related orphan receptor gamma t (RORγt) inverse agonists/antagonists for the treatment of inflammatory diseases - where are we presently? Expert Opin Drug Discov 2021; 16:1517-1535. [PMID: 34192992 DOI: 10.1080/17460441.2021.1948833] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Introduction: The transcription factor retinoic acid-related orphan receptor gamma t (RORγt) has been identified as the master regulator of TH17 cell differentiation and IL-17/22 production and is therefore an attractive target for the treatment of inflammatory diseases. Several orally or topically administered small molecule RORγt inverse agonists (RIAs) have progressed up to the end of clinical Phase 2.Areas covered: Based on publications and patent evaluations this review summarizes the evolution of the chemical matter for all 16 pharmaceutical companies, who develop(ed) a clinical-stage RIAs (until March 2021). Structure proposals for some clinical stage RIAs are presented and the outcome of the clinical trials is discussed.Expert opinion: So far, the clinical trials have been plagued with a high attrition rate. Main reasons were lack of efficacy (topical) or safety signals (oral) as well as, amongst other things, thymic lymphomas as seen with BMS-986251 in a preclinical study and liver enzyme elevations in humans with VTP-43742. Possibilities to mitigate these risks could be the use of RIAs with different chemical structures not interfering with thymocytes maturation and no livertox-inducing properties. With new frontrunners (e.g., ABBV-157 (cedirogant), BI 730357 or IMU-935) this is still an exciting time for this treatment approach.
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12
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Wu YJ, Meanwell NA. Geminal Diheteroatomic Motifs: Some Applications of Acetals, Ketals, and Their Sulfur and Nitrogen Homologues in Medicinal Chemistry and Drug Design. J Med Chem 2021; 64:9786-9874. [PMID: 34213340 DOI: 10.1021/acs.jmedchem.1c00790] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Acetals and ketals and their nitrogen and sulfur homologues are often considered to be unconventional and potentially problematic scaffolding elements or pharmacophores for the design of orally bioavailable drugs. This opinion is largely a function of the perception that such motifs might be chemically unstable under the acidic conditions of the stomach and upper gastrointestinal tract. However, even simple acetals and ketals, including acyclic molecules, can be sufficiently robust under acidic conditions to be fashioned into orally bioavailable drugs, and these structural elements are embedded in many effective therapeutic agents. The chemical stability of molecules incorporating geminal diheteroatomic motifs can be modulated by physicochemical design principles that include the judicious deployment of proximal electron-withdrawing substituents and conformational restriction. In this Perspective, we exemplify geminal diheteroatomic motifs that have been utilized in the discovery of orally bioavailable drugs or drug candidates against the backdrop of understanding their potential for chemical lability.
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Affiliation(s)
- Yong-Jin Wu
- Small Molecule Drug Discovery, Bristol Myers Squibb Research and Early Development, 100 Binney Street, Cambridge, Massachusetts 02142, United States
| | - Nicholas A Meanwell
- Department of Discovery and Chemistry and Molecular Technologies, Bristol-Myers Squibb PRI, PO Box 4000, Princeton, New Jersey 08543-4000, United States
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13
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B C, Kumar S, Gupta AK, Schols D, Tahtaci H, Karakurt T, Kotha S, B S, Setty R, Karki SS. Synthesis, molecular docking, and preliminary cytotoxicity study of some novel 2-(naphthalen-1-yl)-methylimidazo[2,1-b][1,3,4]thiadiazoles. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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14
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Nakajima R, Oono H, Kumazawa K, Ida T, Hirata J, White RD, Min X, Guzman-Perez A, Wang Z, Symons A, Singh SK, Mothe SR, Belyakov S, Chakrabarti A, Shuto S. Discovery of 6-Oxo-4-phenyl-hexanoic acid derivatives as RORγt inverse agonists showing favorable ADME profile. Bioorg Med Chem Lett 2021; 36:127786. [PMID: 33493627 DOI: 10.1016/j.bmcl.2021.127786] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Revised: 12/25/2020] [Accepted: 01/09/2021] [Indexed: 01/01/2023]
Abstract
The retinoic acid receptor-related orphan nuclear receptor gamma t (RORγt), which is a promising therapeutic target for immune diseases, is a major transcription factor of genes related to psoriasis pathogenesis, such as interleukin (IL)-17A, IL-22, and IL-23R. Inspired by the co-crystal structure of RORγt, a 6-oxo-4-phenyl-hexanoic acid derivative 6a was designed, synthesized, and identified as a ligand of RORγt. The structure-activity relationship (SAR) studies in 6a, which focus on the improvement of its membrane permeability profile by introducing chlorine atoms, led to finding 12a, which has a potent RORγt inhibitory activity and a favorable pharmacokinetic profile.
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Affiliation(s)
- Ryota Nakajima
- Teijin Institute for Bio-medical Research, Teijin Pharma Limited, 4-3-2 Asahigaoka, Hino, Tokyo 191-8512, Japan.
| | - Hiroyuki Oono
- Teijin Institute for Bio-medical Research, Teijin Pharma Limited, 4-3-2 Asahigaoka, Hino, Tokyo 191-8512, Japan
| | - Keiko Kumazawa
- Teijin Institute for Bio-medical Research, Teijin Pharma Limited, 4-3-2 Asahigaoka, Hino, Tokyo 191-8512, Japan
| | - Tomohide Ida
- Teijin Institute for Bio-medical Research, Teijin Pharma Limited, 4-3-2 Asahigaoka, Hino, Tokyo 191-8512, Japan
| | - Jun Hirata
- Teijin Institute for Bio-medical Research, Teijin Pharma Limited, 4-3-2 Asahigaoka, Hino, Tokyo 191-8512, Japan
| | - Ryan D White
- Department of Medicinal Chemistry, Amgen Discovery Research, Amgen Inc., 360 Binney Street, Cambridge, MA 02142, United States
| | - Xiaoshan Min
- Departments of Molecular Engineering, Amgen Discovery Research, Amgen Inc., 1120 Veterans Boulevard, South San Francisco, CA 94080, United States
| | - Angel Guzman-Perez
- Department of Medicinal Chemistry, Amgen Discovery Research, Amgen Inc., 360 Binney Street, Cambridge, MA 02142, United States
| | - Zhulun Wang
- Departments of Molecular Engineering, Amgen Discovery Research, Amgen Inc., 1120 Veterans Boulevard, South San Francisco, CA 94080, United States
| | - Antony Symons
- Departments of Inflammation & Oncology Research Amgen Inc., 1120 Veterans Boulevard, South San Francisco, CA 94080, United States
| | - Sanjay K Singh
- AMRI Singapore Research Centre, Pte. Ltd., 61 Science Park Road, #05-01 The Galen, Science Park III, Singapore 117525, Singapore
| | - Srinivasa Reddy Mothe
- AMRI Singapore Research Centre, Pte. Ltd., 61 Science Park Road, #05-01 The Galen, Science Park III, Singapore 117525, Singapore
| | - Sergei Belyakov
- AMRI Singapore Research Centre, Pte. Ltd., 61 Science Park Road, #05-01 The Galen, Science Park III, Singapore 117525, Singapore
| | - Anjan Chakrabarti
- AMRI Singapore Research Centre, Pte. Ltd., 61 Science Park Road, #05-01 The Galen, Science Park III, Singapore 117525, Singapore
| | - Satoshi Shuto
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo 060-0812, Japan; Center for Research and Education on Drug Discovery, Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo 060-0812, Japan.
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15
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Abstract
The large originator pharmaceutical companies need more and more new compounds for their molecule banks, because high throughput screening (HTS) is still a widely used method to find new hits in the course of the lead discovery. In the design and synthesis of a new compound library, important points are in focus nowadays: Lipinski’s rule of five (RO5); the high Fsp3 character; the use of bioisosteric heterocycles instead of aromatic rings. With said aim in mind, we have synthesized a small compound library of new spiro[cycloalkane-pyridazinones] with 36 members. The compounds with this new scaffold may be useful in various drug discovery projects.
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16
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Wei W, Cherukupalli S, Jing L, Liu X, Zhan P. Fsp 3: A new parameter for drug-likeness. Drug Discov Today 2020; 25:1839-1845. [PMID: 32712310 DOI: 10.1016/j.drudis.2020.07.017] [Citation(s) in RCA: 114] [Impact Index Per Article: 28.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 04/26/2020] [Accepted: 07/16/2020] [Indexed: 12/19/2022]
Abstract
The drug-likeness of a compound is a key factor during the initial phases of drug discovery. It can be defined as the similarity between compounds and drugs. Here, we collate research related to the fraction of sp3 carbon atoms (Fsp3), including related high-throughput screening (HTS) cases, structural modifications based on Fsp3, and strategies to improve it. We also introduce new synthetic methods for spirocyclic scaffolds. It is likely that the reasonable rigidity of spirocyclic scaffolds will provide a new generation of drug candidates.
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Affiliation(s)
- Wenxiu Wei
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44 West Culture Road, 250012 Jinan, Shandong, PR China
| | - Srinivasulu Cherukupalli
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44 West Culture Road, 250012 Jinan, Shandong, PR China
| | - Lanlan Jing
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44 West Culture Road, 250012 Jinan, Shandong, PR China
| | - Xinyong Liu
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44 West Culture Road, 250012 Jinan, Shandong, PR China.
| | - Peng Zhan
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, 44 West Culture Road, 250012 Jinan, Shandong, PR China.
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17
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Unexpected Ethyltellurenylation of Epoxides with Elemental Tellurium under Lithium Triethylborohydride Conditions. CHEMISTRY-SWITZERLAND 2020. [DOI: 10.3390/chemistry2030041] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The one-pot multistep ethyltellurenylation reaction of epoxides with elemental tellurium and lithium triethylborohydride is described. The reaction mechanism was experimentally investigated. Dilithium ditelluride and triethyl borane, formed from elemental tellurium and lithium triethylborohydride, were shown to be the key species involved in the reaction mechanism. Epoxides undergo ring-opening reaction with dilithium ditelluride to afford β-hydroxy ditellurides, which are sequentially converted into the corresponding β-hydroxy-alkyl ethyl tellurides by transmetalation with triethyl borane, reasonably proceeding through the SH2 mechanism.
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18
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Merchant RR, Lang SB, Yu T, Zhao S, Qi Z, Suzuki T, Bao J. A General One-Pot Protocol for Hindered N-Alkyl Azaheterocycles from Tertiary Carboxylic Acids. Org Lett 2020; 22:4180-4184. [PMID: 32383385 DOI: 10.1021/acs.orglett.0c01254] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
In this letter, we report a general one-pot strategy that utilizes three elementary steps (decarboxylative hydrazination, Boc deprotection, and heterocycle condensation) to regioselectively prepare hindered C(sp3) substituted pyrazoles and triazoles. The operational simplicity of this sequence and ubiquity of tertiary carboxylic acids allow rapid access to hindered N-alkyl azaheterocycles that will be useful to practitioners of medicinal chemistry and agro-chemistry.
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Affiliation(s)
- Rohan R Merchant
- Department of Discovery Chemistry, Merck & Co., Inc., South San Francisco, California 94080, United States
| | - Simon B Lang
- Department of Discovery Chemistry, Merck & Co., Inc., South San Francisco, California 94080, United States
| | - Tingting Yu
- IDSU, WuXi AppTec Co., Ltd., Shanghai 200131, China
| | | | - Zhiqi Qi
- IDSU, WuXi AppTec Co., Ltd., Shanghai 200131, China
| | - Takao Suzuki
- IDSU, WuXi AppTec Co., Ltd., Shanghai 200131, China
| | - Jianming Bao
- Department of Discovery Chemistry, Merck & Co., Inc., South San Francisco, California 94080, United States
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19
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Nakajima R, Oono H, Sugiyama S, Matsueda Y, Ida T, Kakuda S, Hirata J, Baba A, Makino A, Matsuyama R, White RD, Wurz RΡ, Shin Y, Min X, Guzman-Perez A, Wang Z, Symons A, Singh SK, Mothe SR, Belyakov S, Chakrabarti A, Shuto S. Discovery of [1,2,4]Triazolo[1,5- a]pyridine Derivatives as Potent and Orally Bioavailable RORγt Inverse Agonists. ACS Med Chem Lett 2020; 11:528-534. [PMID: 32292560 DOI: 10.1021/acsmedchemlett.9b00649] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Accepted: 02/27/2020] [Indexed: 12/14/2022] Open
Abstract
The retinoic acid receptor-related orphan nuclear receptor γt (RORγt), a promising therapeutic target, is a major transcription factor of genes related to psoriasis pathogenesis such as interleukin (IL)-17A, IL-22, and IL-23R. On the basis of the X-ray cocrystal structure of RORγt with 1a, an analogue of the known piperazine RORγt inverse agonist 1, triazolopyridine derivatives of 1 were designed and synthesized, and analogue 3a was found to be a potent RORγt inverse agonist. Structure-activity relationship studies on 3a, focusing on the treatment of its metabolically unstable cyclopentyl ring and the central piperazine core, led to a novel analogue, namely, 6-methyl-N-(7-methyl-8-(((2S,4S)-2-methyl-1-(4,4,4-trifluoro-3-(trifluoromethyl)butanoyl)piperidin-4-yl)oxy)[1,2,4]triazolo[1,5-a]pyridin-6-yl)nicotinamide (5a), which exhibited strong RORγt inhibitory activity and a favorable pharmacokinetic profile. Moreover, the in vitro and in vivo evaluation of 5a in a human whole-blood assay and a mouse IL-18/23-induced cytokine expression model revealed its robust and dose-dependent inhibitory effect on IL-17A production.
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Affiliation(s)
- Ryota Nakajima
- Teijin Institute for Bio-medical Research, Teijin Pharma Limited, 4-3-2 Asahigaoka, Hino, Tokyo 191-8512, Japan
| | - Hiroyuki Oono
- Teijin Institute for Bio-medical Research, Teijin Pharma Limited, 4-3-2 Asahigaoka, Hino, Tokyo 191-8512, Japan
| | - Sakae Sugiyama
- Teijin Institute for Bio-medical Research, Teijin Pharma Limited, 4-3-2 Asahigaoka, Hino, Tokyo 191-8512, Japan
| | - Yohei Matsueda
- Teijin Institute for Bio-medical Research, Teijin Pharma Limited, 4-3-2 Asahigaoka, Hino, Tokyo 191-8512, Japan
| | - Tomohide Ida
- Teijin Institute for Bio-medical Research, Teijin Pharma Limited, 4-3-2 Asahigaoka, Hino, Tokyo 191-8512, Japan
| | - Shinji Kakuda
- Teijin Institute for Bio-medical Research, Teijin Pharma Limited, 4-3-2 Asahigaoka, Hino, Tokyo 191-8512, Japan
| | - Jun Hirata
- Teijin Institute for Bio-medical Research, Teijin Pharma Limited, 4-3-2 Asahigaoka, Hino, Tokyo 191-8512, Japan
| | - Atsushi Baba
- Teijin Institute for Bio-medical Research, Teijin Pharma Limited, 4-3-2 Asahigaoka, Hino, Tokyo 191-8512, Japan
| | - Akito Makino
- Teijin Institute for Bio-medical Research, Teijin Pharma Limited, 4-3-2 Asahigaoka, Hino, Tokyo 191-8512, Japan
| | - Ryo Matsuyama
- Teijin Institute for Bio-medical Research, Teijin Pharma Limited, 4-3-2 Asahigaoka, Hino, Tokyo 191-8512, Japan
| | - Ryan D. White
- Department of Medicinal Chemistry, Amgen Discovery Research, Amgen Inc., 360 Binney Street, Cambridge, Massachusetts 02142, United States
| | - Ryan Ρ. Wurz
- Department of Medicinal Chemistry, Amgen Discovery Research, Amgen Inc., One Amgen Center Drive, Thousand Oaks, California 91320-1799, United States
| | - Youngsook Shin
- Department of Medicinal Chemistry, Amgen Discovery Research, Amgen Inc., One Amgen Center Drive, Thousand Oaks, California 91320-1799, United States
| | | | - Angel Guzman-Perez
- Department of Medicinal Chemistry, Amgen Discovery Research, Amgen Inc., 360 Binney Street, Cambridge, Massachusetts 02142, United States
| | | | | | - Sanjay K. Singh
- AMRI Singapore Research Centre, Pte. Ltd., 61 Science Park Road, #05-01 The Galen, Science
Park III, Singapore 117525
| | - Srinivasa Reddy Mothe
- AMRI Singapore Research Centre, Pte. Ltd., 61 Science Park Road, #05-01 The Galen, Science
Park III, Singapore 117525
| | - Sergei Belyakov
- AMRI Singapore Research Centre, Pte. Ltd., 61 Science Park Road, #05-01 The Galen, Science
Park III, Singapore 117525
| | - Anjan Chakrabarti
- AMRI Singapore Research Centre, Pte. Ltd., 61 Science Park Road, #05-01 The Galen, Science
Park III, Singapore 117525
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20
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Marcoux D, Duan JJW, Shi Q, Cherney RJ, Srivastava AS, Cornelius L, Batt DG, Liu Q, Beaudoin-Bertrand M, Weigelt CA, Khandelwal P, Vishwakrishnan S, Selvakumar K, Karmakar A, Gupta AK, Basha M, Ramlingam S, Manjunath N, Vanteru S, Karmakar S, Maddala N, Vetrichelvan M, Gupta A, Rampulla RA, Mathur A, Yip S, Li P, Wu DR, Khan J, Ruzanov M, Sack JS, Wang J, Yarde M, Cvijic ME, Li S, Shuster DJ, Borowski V, Xie JH, McIntyre KW, Obermeier MT, Fura A, Stefanski K, Cornelius G, Hynes J, Tino JA, Macor JE, Salter-Cid L, Denton R, Zhao Q, Carter PH, Dhar TGM. Rationally Designed, Conformationally Constrained Inverse Agonists of RORγt-Identification of a Potent, Selective Series with Biologic-Like in Vivo Efficacy. J Med Chem 2019; 62:9931-9946. [PMID: 31638797 DOI: 10.1021/acs.jmedchem.9b01369] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
RORγt is an important nuclear receptor that regulates the production of several pro-inflammatory cytokines such as IL-17 and IL-22. As a result, RORγt has been identified as a potential target for the treatment of various immunological disorders such as psoriasis, psoriatic arthritis, and inflammatory bowel diseases. Structure and computer-assisted drug design led to the identification of a novel series of tricyclic RORγt inverse agonists with significantly improved in vitro activity in the reporter (Gal4) and human whole blood assays compared to our previous chemotype. Through careful structure activity relationship, several potent and selective RORγt inverse agonists have been identified. Pharmacokinetic studies allowed the identification of the lead molecule 32 with a low peak-to-trough ratio. This molecule showed excellent activity in an IL-2/IL-23-induced mouse pharmacodynamic study and demonstrated biologic-like efficacy in an IL-23-induced preclinical model of psoriasis.
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Affiliation(s)
- David Marcoux
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - James J-W Duan
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Qing Shi
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Robert J Cherney
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Anurag S Srivastava
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Lyndon Cornelius
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Douglas G Batt
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Qingjie Liu
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Myra Beaudoin-Bertrand
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Carolyn A Weigelt
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Purnima Khandelwal
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Sureshbabu Vishwakrishnan
- Department of Discovery Synthesis , Biocon Bristol-Myers Squibb Research Centre , Biocon Park, Bommasandra IV Phase, Jigani Link Road , Bengaluru 560099 , India
| | - Kumaravel Selvakumar
- Department of Discovery Synthesis , Biocon Bristol-Myers Squibb Research Centre , Biocon Park, Bommasandra IV Phase, Jigani Link Road , Bengaluru 560099 , India
| | - Ananta Karmakar
- Department of Discovery Synthesis , Biocon Bristol-Myers Squibb Research Centre , Biocon Park, Bommasandra IV Phase, Jigani Link Road , Bengaluru 560099 , India
| | - Arun Kumar Gupta
- Department of Discovery Synthesis , Biocon Bristol-Myers Squibb Research Centre , Biocon Park, Bommasandra IV Phase, Jigani Link Road , Bengaluru 560099 , India
| | - Mushkin Basha
- Department of Discovery Synthesis , Biocon Bristol-Myers Squibb Research Centre , Biocon Park, Bommasandra IV Phase, Jigani Link Road , Bengaluru 560099 , India
| | - Sridharan Ramlingam
- Department of Discovery Synthesis , Biocon Bristol-Myers Squibb Research Centre , Biocon Park, Bommasandra IV Phase, Jigani Link Road , Bengaluru 560099 , India
| | - Naveen Manjunath
- Department of Discovery Synthesis , Biocon Bristol-Myers Squibb Research Centre , Biocon Park, Bommasandra IV Phase, Jigani Link Road , Bengaluru 560099 , India
| | - Sridhar Vanteru
- Department of Discovery Synthesis , Biocon Bristol-Myers Squibb Research Centre , Biocon Park, Bommasandra IV Phase, Jigani Link Road , Bengaluru 560099 , India
| | - Sukhen Karmakar
- Department of Discovery Synthesis , Biocon Bristol-Myers Squibb Research Centre , Biocon Park, Bommasandra IV Phase, Jigani Link Road , Bengaluru 560099 , India
| | - Nageswara Maddala
- Department of Discovery Synthesis , Biocon Bristol-Myers Squibb Research Centre , Biocon Park, Bommasandra IV Phase, Jigani Link Road , Bengaluru 560099 , India
| | - Muthalagu Vetrichelvan
- Department of Discovery Synthesis , Biocon Bristol-Myers Squibb Research Centre , Biocon Park, Bommasandra IV Phase, Jigani Link Road , Bengaluru 560099 , India
| | - Anuradha Gupta
- Department of Discovery Synthesis , Biocon Bristol-Myers Squibb Research Centre , Biocon Park, Bommasandra IV Phase, Jigani Link Road , Bengaluru 560099 , India
| | - Richard A Rampulla
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Arvind Mathur
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Shiuhang Yip
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Peng Li
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Dauh-Rurng Wu
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Javed Khan
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Max Ruzanov
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - John S Sack
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Jinhong Wang
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Melissa Yarde
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Mary Ellen Cvijic
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Sha Li
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - David J Shuster
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Virna Borowski
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Jenny H Xie
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Kim W McIntyre
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Mary T Obermeier
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Aberra Fura
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Kevin Stefanski
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Georgia Cornelius
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - John Hynes
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Joseph A Tino
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - John E Macor
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Luisa Salter-Cid
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Rex Denton
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Qihong Zhao
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - Percy H Carter
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
| | - T G Murali Dhar
- Research and Development , Bristol-Myers Squibb , 3551 Lawrenceville Rd , Princeton , New Jersey 08540 , United States
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21
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Karaki F, Umemoto S, Ashizawa K, Oki T, Sato N, Ogino T, Ishibashi N, Someya R, Miyano K, Hirayama S, Uezono Y, Fujii H. A New Lead Identification Strategy: Screening an sp
3
‐rich and Lead‐like Compound Library Composed of 7‐Azanorbornane Derivatives. ChemMedChem 2019; 14:1840-1848. [DOI: 10.1002/cmdc.201900398] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Revised: 08/18/2019] [Indexed: 12/31/2022]
Affiliation(s)
- Fumika Karaki
- Laboratory of Medicinal Chemistry School of Pharmacy Kitasato University 5-9-1, Shirokane, Minato-ku Tokyo 108-8641 Japan
- Medicinal Research Laboratories School of Pharmacy Kitasato University 5-9-1, Shirokane, Minato-ku Tokyo 108-8641 Japan
| | - Sho Umemoto
- Laboratory of Medicinal Chemistry School of Pharmacy Kitasato University 5-9-1, Shirokane, Minato-ku Tokyo 108-8641 Japan
| | - Karin Ashizawa
- Laboratory of Medicinal Chemistry School of Pharmacy Kitasato University 5-9-1, Shirokane, Minato-ku Tokyo 108-8641 Japan
- Division of Cancer Pathophysiology National Cancer Center Research Institute 5-1-1 Tsukiji, Chuo-ku Tokyo 104-0045 Japan
| | - Tomoya Oki
- Laboratory of Medicinal Chemistry School of Pharmacy Kitasato University 5-9-1, Shirokane, Minato-ku Tokyo 108-8641 Japan
| | - Noriko Sato
- Analytical Unit for Organic Chemistry Kitasato University 5-9-1, Shirokane, Minato-ku Tokyo 108-8641 Japan
| | - Takumi Ogino
- Laboratory of Medicinal Chemistry School of Pharmacy Kitasato University 5-9-1, Shirokane, Minato-ku Tokyo 108-8641 Japan
- Division of Cancer Pathophysiology National Cancer Center Research Institute 5-1-1 Tsukiji, Chuo-ku Tokyo 104-0045 Japan
| | - Naoto Ishibashi
- Laboratory of Medicinal Chemistry School of Pharmacy Kitasato University 5-9-1, Shirokane, Minato-ku Tokyo 108-8641 Japan
- Division of Cancer Pathophysiology National Cancer Center Research Institute 5-1-1 Tsukiji, Chuo-ku Tokyo 104-0045 Japan
| | - Ryoto Someya
- Laboratory of Medicinal Chemistry School of Pharmacy Kitasato University 5-9-1, Shirokane, Minato-ku Tokyo 108-8641 Japan
- Division of Cancer Pathophysiology National Cancer Center Research Institute 5-1-1 Tsukiji, Chuo-ku Tokyo 104-0045 Japan
| | - Kanako Miyano
- Division of Cancer Pathophysiology National Cancer Center Research Institute 5-1-1 Tsukiji, Chuo-ku Tokyo 104-0045 Japan
| | - Shigeto Hirayama
- Laboratory of Medicinal Chemistry School of Pharmacy Kitasato University 5-9-1, Shirokane, Minato-ku Tokyo 108-8641 Japan
- Medicinal Research Laboratories School of Pharmacy Kitasato University 5-9-1, Shirokane, Minato-ku Tokyo 108-8641 Japan
| | - Yasuhito Uezono
- Division of Cancer Pathophysiology National Cancer Center Research Institute 5-1-1 Tsukiji, Chuo-ku Tokyo 104-0045 Japan
- Division of Supportive Care Research Exploratory Oncology Research & Clinical Trial Center National Cancer Center 5-1-1 Tsukiji, Chuo-ku Tokyo 104-0045 Japan
- Innovation Center for Supportive, Palliative and Psychosocial Care National Cancer Center Hospital 5-1-1 Tsukiji, Chuo-ku Tokyo 104-0045 Japan
- Department of Comprehensive Oncology Graduate School of Biomedical Sciences Nagasaki University 1-12-4 Sakamoto Nagasaki 852-8523 Japan
| | - Hideaki Fujii
- Laboratory of Medicinal Chemistry School of Pharmacy Kitasato University 5-9-1, Shirokane, Minato-ku Tokyo 108-8641 Japan
- Medicinal Research Laboratories School of Pharmacy Kitasato University 5-9-1, Shirokane, Minato-ku Tokyo 108-8641 Japan
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22
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Lao C, Zhou X, Chen H, Wei F, Huang Z, Bai C. 5,6,7,8-Tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine derivatives as inhibitors of full-length RORγt. Bioorg Chem 2019; 90:103077. [DOI: 10.1016/j.bioorg.2019.103077] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Revised: 06/12/2019] [Accepted: 06/17/2019] [Indexed: 12/13/2022]
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23
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Sun N, Guo H, Wang Y. Retinoic acid receptor-related orphan receptor gamma-t (RORγt) inhibitors in clinical development for the treatment of autoimmune diseases: a patent review (2016-present). Expert Opin Ther Pat 2019; 29:663-674. [DOI: 10.1080/13543776.2019.1655541] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Nannan Sun
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, Shanghai, China
| | - Huimin Guo
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, Shanghai, China
| | - Yonghui Wang
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, Shanghai, China
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24
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Tanini D, Scarpelli S, Ermini E, Capperucci A. Seleno‐Michael Reaction of Stable Functionalised Alkyl Selenols: A Versatile Tool for the Synthesis of Acyclic and Cyclic Unsymmetrical Alkyl and Vinyl Selenides. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900168] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Damiano Tanini
- Dipartimento di Chimica ”Ugo Schiff”Università di Firenze Via della Lastruccia 3–13 50019 Sesto Fiorentino Italy
| | - Simone Scarpelli
- Dipartimento di Chimica ”Ugo Schiff”Università di Firenze Via della Lastruccia 3–13 50019 Sesto Fiorentino Italy
| | - Elena Ermini
- Dipartimento di Chimica ”Ugo Schiff”Università di Firenze Via della Lastruccia 3–13 50019 Sesto Fiorentino Italy
| | - Antonella Capperucci
- Dipartimento di Chimica ”Ugo Schiff”Università di Firenze Via della Lastruccia 3–13 50019 Sesto Fiorentino Italy
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25
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Kotoku M, Maeba T, Fujioka S, Yokota M, Seki N, Ito K, Suwa Y, Ikenogami T, Hirata K, Hase Y, Katsuda Y, Miyagawa N, Arita K, Asahina K, Noguchi M, Nomura A, Doi S, Adachi T, Crowe P, Tao H, Thacher S, Hashimoto H, Suzuki T, Shiozaki M. Discovery of Second Generation RORγ Inhibitors Composed of an Azole Scaffold. J Med Chem 2019; 62:2837-2842. [PMID: 30776227 DOI: 10.1021/acs.jmedchem.8b01567] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Starting from a previously reported RORγ inhibitor (1), successive efforts to improve in vivo potency were continued. Introduction of metabolically beneficial motifs in conjunction with scaffold hopping was examined, resulting in discovery of the second generation RORγ inhibitor composed of a 4-(isoxazol-3-yl)butanoic acid scaffold (24). Compound 24 achieved a 10-fold improvement in in vivo potency in a mouse CD3 challenge model along with significant anti-inflammatory effects in a mouse dermatitis model.
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Affiliation(s)
- Masayuki Kotoku
- Graduate School of Medical Science , Kyoto Prefectural University of Medicine , 1-5 Shimogamo-hangi-cho , Sakyo-ku , Kyoto 603-0823 , Japan
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Paul Crowe
- Orphagen Pharmaceuticals , 11558 Sorrento Valley Road, Suite 4 , San Diego , California 92121 , United States
| | - Haiyan Tao
- Orphagen Pharmaceuticals , 11558 Sorrento Valley Road, Suite 4 , San Diego , California 92121 , United States
| | - Scott Thacher
- Orphagen Pharmaceuticals , 11558 Sorrento Valley Road, Suite 4 , San Diego , California 92121 , United States
| | | | - Takayoshi Suzuki
- Graduate School of Medical Science , Kyoto Prefectural University of Medicine , 1-5 Shimogamo-hangi-cho , Sakyo-ku , Kyoto 603-0823 , Japan
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26
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Sun AW, Hess SN, Stoltz BM. Enantioselective synthesis of gem-disubstituted N-Boc diazaheterocycles via decarboxylative asymmetric allylic alkylation. Chem Sci 2019; 10:788-792. [PMID: 30774872 PMCID: PMC6345351 DOI: 10.1039/c8sc03967d] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Accepted: 10/29/2018] [Indexed: 11/28/2022] Open
Abstract
An enantioselective synthesis of diverse N4-Boc-protected α,α-disubstituted piperazin-2-ones using the palladium-catalyzed decarboxylative allylic alkylation reaction has been achieved. Using a chiral Pd-catalyst derived from an electron deficient PHOX ligand, chiral piperazinones are synthesized in high yields and enantioselectivity. The chiral piperazinone products can be deprotected and reduced to valuable gem-disubstituted piperazines. This reaction is further extended to enable the enantioselective synthesis of α,α-disubstituted tetrahydropyrimidin-2-ones, which are hydrolyzed into corresponding chiral β2,2-amino acids.
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Affiliation(s)
- Alexander W Sun
- Warren and Katherine Schlinger Laboratory for Chemistry and Chemical Engineering , Division of Chemistry and Chemical Engineering , California Institute of Technology , Pasadena , California 91125 , USA .
| | - Stephan N Hess
- Warren and Katherine Schlinger Laboratory for Chemistry and Chemical Engineering , Division of Chemistry and Chemical Engineering , California Institute of Technology , Pasadena , California 91125 , USA .
| | - Brian M Stoltz
- Warren and Katherine Schlinger Laboratory for Chemistry and Chemical Engineering , Division of Chemistry and Chemical Engineering , California Institute of Technology , Pasadena , California 91125 , USA .
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27
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Wang Y, Liu H. A Drug with Lipophilicity-Dependent Potency Can Be Metabolically Stable: Discovery of a Potent and Selective Retinoic Acid Receptor-Related Orphan Receptor C2 (RORC2) Inverse Agonist as an Orally Bioavailable Anti-Inflammatory Agent. J Med Chem 2018; 61:10412-10414. [DOI: 10.1021/acs.jmedchem.8b01545] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yibing Wang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Hong Liu
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
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28
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Noguchi M, Nomura A, Doi S, Yamaguchi K, Hirata K, Shiozaki M, Maeda K, Hirashima S, Kotoku M, Yamaguchi T, Katsuda Y, Crowe P, Tao H, Thacher S, Adachi T. Ternary crystal structure of human RORγ ligand-binding-domain, an inhibitor and corepressor peptide provides a new insight into corepressor interaction. Sci Rep 2018; 8:17374. [PMID: 30478402 PMCID: PMC6255837 DOI: 10.1038/s41598-018-35783-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Accepted: 11/12/2018] [Indexed: 01/08/2023] Open
Abstract
Retinoic acid-related orphan receptor gamma (RORγ) plays pivotal roles in autoimmune diseases by controlling the lineage of interleukin 17 (IL-17)-producing CD4+ T cells (Th17 cells). Structure-based drug design has proven fruitful in the development of inhibitors targeting the ligand binding domain (LBD) of RORγ. Here, we present the crystal structure of a novel RORγ inhibitor co-complex, in the presence of a corepressor (CoR) peptide. This ternary complex with compound T reveals the structural basis for an inhibitory mechanism different from the previously reported inverse agonist. Compared to the inverse agonist, compound T induces about 2 Å shift of helix 5 (H5) backbone and side-chain conformational changes of Met365 on H5. These conformational changes correlate to reduced CoR peptide binding to RORγ-LBD in the presence of compound T, which suggests that the shift of H5 is responsible. This crystal structure analysis will provide useful information for the development of novel and efficacious drugs for autoimmune disorders.
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Affiliation(s)
- Masato Noguchi
- Pharmaceutical Frontier Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-13-2, Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan.
| | - Akihiro Nomura
- Pharmaceutical Frontier Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-13-2, Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Satoki Doi
- Pharmaceutical Frontier Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-13-2, Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Keishi Yamaguchi
- Pharmaceutical Frontier Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-13-2, Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Kazuyuki Hirata
- Chemical Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka, 569-1125, Japan
| | - Makoto Shiozaki
- Chemical Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka, 569-1125, Japan
| | - Katsuya Maeda
- Chemical Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka, 569-1125, Japan
| | - Shintaro Hirashima
- Chemical Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka, 569-1125, Japan
| | - Masayuki Kotoku
- Chemical Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka, 569-1125, Japan
| | - Takayuki Yamaguchi
- Biological Pharmacological Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka, 569-1125, Japan
| | - Yoshiaki Katsuda
- Biological Pharmacological Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka, 569-1125, Japan
| | - Paul Crowe
- Orphagen Pharmaceuticals, 11558 Sorrento Valley Road, Suite 4, San Diego, California, 92121, USA
| | - Haiyan Tao
- Orphagen Pharmaceuticals, 11558 Sorrento Valley Road, Suite 4, San Diego, California, 92121, USA
| | - Scott Thacher
- Orphagen Pharmaceuticals, 11558 Sorrento Valley Road, Suite 4, San Diego, California, 92121, USA
| | - Tsuyoshi Adachi
- Pharmaceutical Frontier Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-13-2, Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan.
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29
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Schnute ME, Wennerstål M, Alley J, Bengtsson M, Blinn JR, Bolten CW, Braden T, Bonn T, Carlsson B, Caspers N, Chen M, Choi C, Collis LP, Crouse K, Färnegårdh M, Fennell KF, Fish S, Flick AC, Goos-Nilsson A, Gullberg H, Harris PK, Heasley SE, Hegen M, Hromockyj AE, Hu X, Husman B, Janosik T, Jones P, Kaila N, Kallin E, Kauppi B, Kiefer JR, Knafels J, Koehler K, Kruger L, Kurumbail RG, Kyne RE, Li W, Löfstedt J, Long SA, Menard CA, Mente S, Messing D, Meyers MJ, Napierata L, Nöteberg D, Nuhant P, Pelc MJ, Prinsen MJ, Rhönnstad P, Backström-Rydin E, Sandberg J, Sandström M, Shah F, Sjöberg M, Sundell A, Taylor AP, Thorarensen A, Trujillo JI, Trzupek JD, Unwalla R, Vajdos FF, Weinberg RA, Wood DC, Xing L, Zamaratski E, Zapf CW, Zhao Y, Wilhelmsson A, Berstein G. Discovery of 3-Cyano-N-(3-(1-isobutyrylpiperidin-4-yl)-1-methyl-4-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-5-yl)benzamide: A Potent, Selective, and Orally Bioavailable Retinoic Acid Receptor-Related Orphan Receptor C2 Inverse Agonist. J Med Chem 2018; 61:10415-10439. [DOI: 10.1021/acs.jmedchem.8b00392] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
| | | | | | | | | | | | | | - Tomas Bonn
- Karo Bio AB (now Karo Pharma AB), 111 48 Stockholm, Sweden
| | - Bo Carlsson
- Karo Bio AB (now Karo Pharma AB), 111 48 Stockholm, Sweden
| | - Nicole Caspers
- Medicine Design, Pfizer Inc., Groton, Connecticut 06340, United States
| | - Ming Chen
- Medicine Design, Pfizer Inc., Groton, Connecticut 06340, United States
| | - Chulho Choi
- Medicine Design, Pfizer Inc., Groton, Connecticut 06340, United States
| | | | | | | | | | | | - Andrew C. Flick
- Medicine Design, Pfizer Inc., Groton, Connecticut 06340, United States
| | | | | | | | - Steven E. Heasley
- Medicine Design, Pfizer Inc., Groton, Connecticut 06340, United States
| | | | | | | | - Bolette Husman
- Karo Bio AB (now Karo Pharma AB), 111 48 Stockholm, Sweden
| | - Tomasz Janosik
- Karo Bio AB (now Karo Pharma AB), 111 48 Stockholm, Sweden
| | | | | | | | - Björn Kauppi
- Karo Bio AB (now Karo Pharma AB), 111 48 Stockholm, Sweden
| | | | - John Knafels
- Medicine Design, Pfizer Inc., Groton, Connecticut 06340, United States
| | - Konrad Koehler
- Karo Bio AB (now Karo Pharma AB), 111 48 Stockholm, Sweden
| | - Lars Kruger
- Karo Bio AB (now Karo Pharma AB), 111 48 Stockholm, Sweden
| | - Ravi G. Kurumbail
- Medicine Design, Pfizer Inc., Groton, Connecticut 06340, United States
| | - Robert E. Kyne
- Medicine Design, Pfizer Inc., Groton, Connecticut 06340, United States
| | | | | | | | - Carol A. Menard
- Medicine Design, Pfizer Inc., Groton, Connecticut 06340, United States
| | | | | | | | | | | | - Philippe Nuhant
- Medicine Design, Pfizer Inc., Groton, Connecticut 06340, United States
| | | | | | | | | | | | | | | | - Maria Sjöberg
- Karo Bio AB (now Karo Pharma AB), 111 48 Stockholm, Sweden
| | - Aron Sundell
- Karo Bio AB (now Karo Pharma AB), 111 48 Stockholm, Sweden
| | | | | | - John I. Trujillo
- Medicine Design, Pfizer Inc., Groton, Connecticut 06340, United States
| | | | | | - Felix F. Vajdos
- Medicine Design, Pfizer Inc., Groton, Connecticut 06340, United States
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30
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Narjes F, Xue Y, von Berg S, Malmberg J, Llinas A, Olsson RI, Jirholt J, Grindebacke H, Leffler A, Hossain N, Lepistö M, Thunberg L, Leek H, Aagaard A, McPheat J, Hansson EL, Bäck E, Tångefjord S, Chen R, Xiong Y, Hongbin G, Hansson TG. Potent and Orally Bioavailable Inverse Agonists of RORγt Resulting from Structure-Based Design. J Med Chem 2018; 61:7796-7813. [DOI: 10.1021/acs.jmedchem.8b00783] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | - Linda Thunberg
- Early Product Development, Pharmaceutical Sciences, IMED Biotech Unit, AstraZeneca, Gothenburg, SE-43183 Mölndal, Sweden
| | - Hanna Leek
- Early Product Development, Pharmaceutical Sciences, IMED Biotech Unit, AstraZeneca, Gothenburg, SE-43183 Mölndal, Sweden
| | | | | | | | | | | | - Rongfeng Chen
- Pharmaron Beijing Company, Ltd., Taihe Road, BDA, Beijing 100176, PR China
| | - Yao Xiong
- Pharmaron Beijing Company, Ltd., Taihe Road, BDA, Beijing 100176, PR China
| | - Ge Hongbin
- Pharmaron Beijing Company, Ltd., Taihe Road, BDA, Beijing 100176, PR China
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31
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Pandya VB, Kumar S, Sachchidanand, Sharma R, Desai RC. Combating Autoimmune Diseases With Retinoic Acid Receptor-Related Orphan Receptor-γ (RORγ or RORc) Inhibitors: Hits and Misses. J Med Chem 2018; 61:10976-10995. [DOI: 10.1021/acs.jmedchem.8b00588] [Citation(s) in RCA: 74] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Vrajesh B. Pandya
- Zydus Research Centre, Cadila Healthcare Limited, Sarkhej Bavla NH8A, Moraiya, Ahmedabad 382210, India
| | - Sanjay Kumar
- Zydus Research Centre, Cadila Healthcare Limited, Sarkhej Bavla NH8A, Moraiya, Ahmedabad 382210, India
| | - Sachchidanand
- Zydus Research Centre, Cadila Healthcare Limited, Sarkhej Bavla NH8A, Moraiya, Ahmedabad 382210, India
| | - Rajiv Sharma
- Zydus Research Centre, Cadila Healthcare Limited, Sarkhej Bavla NH8A, Moraiya, Ahmedabad 382210, India
| | - Ranjit C. Desai
- Zydus Research Centre, Cadila Healthcare Limited, Sarkhej Bavla NH8A, Moraiya, Ahmedabad 382210, India
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32
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Zhersh SA, Blahun OP, Sadkova IV, Tolmachev AA, Moroz YS, Mykhailiuk PK. Saturated Heterocyclic Aminosulfonyl Fluorides: New Scaffolds for Protecting-Group-Free Synthesis of Sulfonamides. Chemistry 2018; 24:8343-8349. [DOI: 10.1002/chem.201801140] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Indexed: 12/21/2022]
Affiliation(s)
- Sergey A. Zhersh
- Enamine Ltd.; Chervonotkatska 78 02094 Kyiv Ukraine
- Taras Shevchenko National University of Kyiv; Chemistry Department; Volodymyrska 64 01601 Kyiv Ukraine
| | - Oleksandr P. Blahun
- Enamine Ltd.; Chervonotkatska 78 02094 Kyiv Ukraine
- Taras Shevchenko National University of Kyiv; Chemistry Department; Volodymyrska 64 01601 Kyiv Ukraine
| | | | - Andrey A. Tolmachev
- Enamine Ltd.; Chervonotkatska 78 02094 Kyiv Ukraine
- Taras Shevchenko National University of Kyiv; Chemistry Department; Volodymyrska 64 01601 Kyiv Ukraine
| | - Yurii S. Moroz
- Taras Shevchenko National University of Kyiv; Chembiocenter; Chervonotkatska 61 02094 Kyiv Ukraine
- Chemspace; ilukstes iela 38-5 Riga LV-1082 Latvia
| | - Pavel K. Mykhailiuk
- Enamine Ltd.; Chervonotkatska 78 02094 Kyiv Ukraine
- Taras Shevchenko National University of Kyiv; Chemistry Department; Volodymyrska 64 01601 Kyiv Ukraine
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Harada K, Mizukami J, Kadowaki S, Matsuda I, Watanabe T, Oe Y, Kodama Y, Aoki K, Suwa K, Fukuda S, Yata S, Inaba T. Design and synthesis of novel and potent GPR119 agonists with a spirocyclic structure. Bioorg Med Chem Lett 2018. [DOI: 10.1016/j.bmcl.2018.02.044] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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34
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Kono M, Ochida A, Oda T, Imada T, Banno Y, Taya N, Masada S, Kawamoto T, Yonemori K, Nara Y, Fukase Y, Yukawa T, Tokuhara H, Skene R, Sang BC, Hoffman ID, Snell GP, Uga K, Shibata A, Igaki K, Nakamura Y, Nakagawa H, Tsuchimori N, Yamasaki M, Shirai J, Yamamoto S. Discovery of [cis-3-({(5R)-5-[(7-Fluoro-1,1-dimethyl-2,3-dihydro-1H-inden-5-yl)carbamoyl]-2-methoxy-7,8-dihydro-1,6-naphthyridin-6(5H)-yl}carbonyl)cyclobutyl]acetic Acid (TAK-828F) as a Potent, Selective, and Orally Available Novel Retinoic Acid Receptor-Related Orphan Receptor γt Inverse Agonist. J Med Chem 2018; 61:2973-2988. [DOI: 10.1021/acs.jmedchem.8b00061] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Mitsunori Kono
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Limited, 26-1 Muraoka-Higashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Atsuko Ochida
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Limited, 26-1 Muraoka-Higashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Tsuneo Oda
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Limited, 26-1 Muraoka-Higashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Takashi Imada
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Limited, 26-1 Muraoka-Higashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Yoshihiro Banno
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Limited, 26-1 Muraoka-Higashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Naohiro Taya
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Limited, 26-1 Muraoka-Higashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Shinichi Masada
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Limited, 26-1 Muraoka-Higashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Tetsuji Kawamoto
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Limited, 26-1 Muraoka-Higashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Kazuko Yonemori
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Limited, 26-1 Muraoka-Higashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Yoshi Nara
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Limited, 26-1 Muraoka-Higashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Yoshiyuki Fukase
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Limited, 26-1 Muraoka-Higashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Tomoya Yukawa
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Limited, 26-1 Muraoka-Higashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Hidekazu Tokuhara
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Limited, 26-1 Muraoka-Higashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Robert Skene
- Takeda California, 10410 Science Center Drive, San Diego, California 92121, United States
| | - Bi-Ching Sang
- Takeda California, 10410 Science Center Drive, San Diego, California 92121, United States
| | - Isaac D. Hoffman
- Takeda California, 10410 Science Center Drive, San Diego, California 92121, United States
| | - Gyorgy P. Snell
- Takeda California, 10410 Science Center Drive, San Diego, California 92121, United States
| | - Keiko Uga
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Limited, 26-1 Muraoka-Higashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Akira Shibata
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Limited, 26-1 Muraoka-Higashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Keiko Igaki
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Limited, 26-1 Muraoka-Higashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Yoshiki Nakamura
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Limited, 26-1 Muraoka-Higashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Hideyuki Nakagawa
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Limited, 26-1 Muraoka-Higashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Noboru Tsuchimori
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Limited, 26-1 Muraoka-Higashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Masashi Yamasaki
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Limited, 26-1 Muraoka-Higashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Junya Shirai
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Limited, 26-1 Muraoka-Higashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Satoshi Yamamoto
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Limited, 26-1 Muraoka-Higashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
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35
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Gong H, Weinstein DS, Lu Z, Duan JJW, Stachura S, Haque L, Karmakar A, Hemagiri H, Raut DK, Gupta AK, Khan J, Camac D, Sack JS, Pudzianowski A, Wu DR, Yarde M, Shen DR, Borowski V, Xie JH, Sun H, D'Arienzo C, Dabros M, Galella MA, Wang F, Weigelt CA, Zhao Q, Foster W, Somerville JE, Salter-Cid LM, Barrish JC, Carter PH, Dhar TGM. Identification of bicyclic hexafluoroisopropyl alcohol sulfonamides as retinoic acid receptor-related orphan receptor gamma (RORγ/RORc) inverse agonists. Employing structure-based drug design to improve pregnane X receptor (PXR) selectivity. Bioorg Med Chem Lett 2018; 28:85-93. [PMID: 29233651 DOI: 10.1016/j.bmcl.2017.12.006] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Revised: 11/18/2017] [Accepted: 12/04/2017] [Indexed: 02/04/2023]
Abstract
We disclose the optimization of a high throughput screening hit to yield benzothiazine and tetrahydroquinoline sulfonamides as potent RORγt inverse agonists. However, a majority of these compounds showed potent activity against pregnane X receptor (PXR) and modest activity against liver X receptor α (LXRα). Structure-based drug design (SBDD) led to the identification of benzothiazine and tetrahydroquinoline sulfonamide analogs which completely dialed out LXRα activity and were less potent at PXR. Pharmacodynamic (PD) data for compound 35 in an IL-23 induced IL-17 mouse model is discussed along with the implications of a high Ymax in the PXR assay for long term preclinical pharmacokinetic (PK) studies.
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Affiliation(s)
- Hua Gong
- Bristol-Myers Squibb, Research and Development, Princeton, NJ 08543-4000, United States
| | - David S Weinstein
- Bristol-Myers Squibb, Research and Development, Princeton, NJ 08543-4000, United States
| | - Zhonghui Lu
- Bristol-Myers Squibb, Research and Development, Princeton, NJ 08543-4000, United States
| | - James J-W Duan
- Bristol-Myers Squibb, Research and Development, Princeton, NJ 08543-4000, United States
| | - Sylwia Stachura
- Bristol-Myers Squibb, Research and Development, Princeton, NJ 08543-4000, United States
| | - Lauren Haque
- Bristol-Myers Squibb, Research and Development, Princeton, NJ 08543-4000, United States
| | - Ananta Karmakar
- Bristol-Myers Squibb-Biocon Research Center, Bangalore, India
| | | | | | | | - Javed Khan
- Bristol-Myers Squibb, Research and Development, Princeton, NJ 08543-4000, United States
| | - Dan Camac
- Bristol-Myers Squibb, Research and Development, Princeton, NJ 08543-4000, United States
| | - John S Sack
- Bristol-Myers Squibb, Research and Development, Princeton, NJ 08543-4000, United States
| | - Andrew Pudzianowski
- Bristol-Myers Squibb, Research and Development, Princeton, NJ 08543-4000, United States
| | - Dauh-Rurng Wu
- Bristol-Myers Squibb, Research and Development, Princeton, NJ 08543-4000, United States
| | - Melissa Yarde
- Bristol-Myers Squibb, Research and Development, Princeton, NJ 08543-4000, United States
| | - Ding-Ren Shen
- Bristol-Myers Squibb, Research and Development, Princeton, NJ 08543-4000, United States
| | - Virna Borowski
- Bristol-Myers Squibb, Research and Development, Princeton, NJ 08543-4000, United States
| | - Jenny H Xie
- Bristol-Myers Squibb, Research and Development, Princeton, NJ 08543-4000, United States
| | - Huadong Sun
- Bristol-Myers Squibb, Research and Development, Princeton, NJ 08543-4000, United States
| | - Celia D'Arienzo
- Bristol-Myers Squibb, Research and Development, Princeton, NJ 08543-4000, United States
| | - Marta Dabros
- Bristol-Myers Squibb, Research and Development, Princeton, NJ 08543-4000, United States
| | - Michael A Galella
- Bristol-Myers Squibb, Research and Development, Princeton, NJ 08543-4000, United States
| | - Faye Wang
- Bristol-Myers Squibb, Research and Development, Princeton, NJ 08543-4000, United States
| | - Carolyn A Weigelt
- Bristol-Myers Squibb, Research and Development, Princeton, NJ 08543-4000, United States
| | - Qihong Zhao
- Bristol-Myers Squibb, Research and Development, Princeton, NJ 08543-4000, United States
| | - William Foster
- Bristol-Myers Squibb, Research and Development, Princeton, NJ 08543-4000, United States
| | - John E Somerville
- Bristol-Myers Squibb, Research and Development, Princeton, NJ 08543-4000, United States
| | - Luisa M Salter-Cid
- Bristol-Myers Squibb, Research and Development, Princeton, NJ 08543-4000, United States
| | - Joel C Barrish
- Bristol-Myers Squibb, Research and Development, Princeton, NJ 08543-4000, United States
| | - Percy H Carter
- Bristol-Myers Squibb, Research and Development, Princeton, NJ 08543-4000, United States
| | - T G Murali Dhar
- Bristol-Myers Squibb, Research and Development, Princeton, NJ 08543-4000, United States.
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36
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Discovery of orally efficacious RORγt inverse agonists. Part 2: Design, synthesis, and biological evaluation of novel tetrahydroisoquinoline derivatives. Bioorg Med Chem 2018; 26:470-482. [DOI: 10.1016/j.bmc.2017.12.008] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 11/30/2017] [Accepted: 12/03/2017] [Indexed: 11/19/2022]
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37
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Fukase Y, Sato A, Tomata Y, Ochida A, Kono M, Yonemori K, Koga K, Okui T, Yamasaki M, Fujitani Y, Nakagawa H, Koyama R, Nakayama M, Skene R, Sang BC, Hoffman I, Shirai J, Yamamoto S. Identification of novel quinazolinedione derivatives as RORγt inverse agonist. Bioorg Med Chem 2017; 26:721-736. [PMID: 29342416 DOI: 10.1016/j.bmc.2017.12.039] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Revised: 12/22/2017] [Accepted: 12/24/2017] [Indexed: 11/20/2022]
Abstract
Novel small molecules were synthesized and evaluated as retinoic acid receptor-related orphan receptor-gamma t (RORγt) inverse agonists for the treatment of inflammatory and autoimmune diseases. A hit compound, 1, was discovered by high-throughput screening of our compound library. The structure-activity relationship (SAR) study of compound 1 showed that the introduction of a chlorine group at the 3-position of 4-cyanophenyl moiety increased the potency and a 3-methylpentane-1,5-diamide linker is favorable for the activity. The carbazole moiety of 1 was also optimized; a quinazolinedione derivative 18i suppressed the increase of IL-17A mRNA level in the lymph node of a rat model of experimental autoimmune encephalomyelitis (EAE) upon oral administration. These results indicate that the novel quinazolinedione derivatives have great potential as orally available small-molecule RORγt inverse agonists for the treatment of Th17-driven autoimmune diseases. A U-shaped bioactive conformation of this chemotype with RORγt protein was also observed.
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MESH Headings
- Administration, Oral
- Animals
- Binding Sites
- Drug Inverse Agonism
- Encephalomyelitis, Autoimmune, Experimental/drug therapy
- Encephalomyelitis, Autoimmune, Experimental/pathology
- Encephalomyelitis, Autoimmune, Experimental/veterinary
- Female
- Humans
- Inhibitory Concentration 50
- Interleukin-17/genetics
- Interleukin-17/metabolism
- Jurkat Cells
- Molecular Docking Simulation
- Nuclear Receptor Subfamily 1, Group F, Member 3/agonists
- Nuclear Receptor Subfamily 1, Group F, Member 3/genetics
- Nuclear Receptor Subfamily 1, Group F, Member 3/metabolism
- Protein Binding/drug effects
- Protein Structure, Tertiary
- Quinazolinones/administration & dosage
- Quinazolinones/chemistry
- Quinazolinones/metabolism
- Quinazolinones/pharmacology
- Rats
- Rats, Inbred Lew
- Solubility
- Structure-Activity Relationship
- Th17 Cells/cytology
- Th17 Cells/drug effects
- Th17 Cells/metabolism
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Affiliation(s)
- Yoshiyuki Fukase
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Ltd, 26-1, Muraokahigashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Ayumu Sato
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Ltd, 26-1, Muraokahigashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan.
| | - Yoshihide Tomata
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Ltd, 26-1, Muraokahigashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Atsuko Ochida
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Ltd, 26-1, Muraokahigashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Mitsunori Kono
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Ltd, 26-1, Muraokahigashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Kazuko Yonemori
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Ltd, 26-1, Muraokahigashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Keiko Koga
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Ltd, 26-1, Muraokahigashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Toshitake Okui
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Ltd, 26-1, Muraokahigashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Masashi Yamasaki
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Ltd, 26-1, Muraokahigashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Yasushi Fujitani
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Ltd, 26-1, Muraokahigashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Hideyuki Nakagawa
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Ltd, 26-1, Muraokahigashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Ryoukichi Koyama
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Ltd, 26-1, Muraokahigashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Masaharu Nakayama
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Ltd, 26-1, Muraokahigashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Robert Skene
- Takeda California, Inc., 10410 Science Center Drive, San Diego, CA 92121, United States
| | - Bi-Ching Sang
- Takeda California, Inc., 10410 Science Center Drive, San Diego, CA 92121, United States
| | - Isaac Hoffman
- Takeda California, Inc., 10410 Science Center Drive, San Diego, CA 92121, United States
| | - Junya Shirai
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Ltd, 26-1, Muraokahigashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
| | - Satoshi Yamamoto
- Pharmaceutical Research Division, Takeda Pharmaceutical Company Ltd, 26-1, Muraokahigashi 2-chome, Fujisawa, Kanagawa 251-8555, Japan
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38
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Zhuo X, Wang YZ, Yeung KS, Zhu J, Huang XS, Parcella KE, Eastman KJ, Kadow JF, Meanwell NA, Shu YZ, Johnson BM. Bioactivation of cyclopropyl rings by P450: an observation encountered during the optimisation of a series of hepatitis C virus NS5B inhibitors. Xenobiotica 2017; 48:1215-1226. [PMID: 29182424 DOI: 10.1080/00498254.2017.1409915] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
1. Due to its unique C-C and C-H bonding properties, conformational preferences and relative hydrophilicity, the cyclopropyl ring has been used as a synthetic building block in drug discovery to modulate potency and drug-like properties. During an effort to discover inhibitors of the hepatitis C virus non-structural protein 5B with improved potency and genotype-coverage profiles, the use of a pyrimidinylcyclopropylbenzamide moiety linked to a C6-substituted benzofuran or azabenzofuran core scaffold was explored in an effort to balance antiviral potency and metabolic stability. 2. In vitro metabolism studies of two compounds from this C6-substituted series revealed an NADPH-dependent bioactivation pathway leading to the formation of multiple glutathione (GSH) conjugates. Analysis of these conjugates by LC-MS and NMR demonstrated that the cyclopropyl group was the site of bioactivation. Based on the putative structures and molecular weights of the cyclopropyl-GSH conjugates, a multi-step mechanism was proposed to explain the formation of these metabolites by P450. This mechanism involves hydrogen atom abstraction to form a cyclopropyl radical, followed by a ring opening rearrangement and reaction with GSH. 3. These findings provided important information to the medicinal chemistry team which responded by replacing the cyclopropyl ring with a gem-dimethyl group. Subsequent compounds bearing this feature were shown to avert the bioactivation pathways in question.
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Affiliation(s)
- Xiaoliang Zhuo
- a Departments of Pharmaceutical Candidate Optimisation , Bristol-Myers Squibb Research and Development , Wallingford , CT , USA and
| | - Ying-Zi Wang
- a Departments of Pharmaceutical Candidate Optimisation , Bristol-Myers Squibb Research and Development , Wallingford , CT , USA and
| | - Kap-Sun Yeung
- b Discovery Chemistry and Molecular Technologies , Bristol-Myers Squibb Research and Development , Wallingford , CT , USA
| | - Juliang Zhu
- b Discovery Chemistry and Molecular Technologies , Bristol-Myers Squibb Research and Development , Wallingford , CT , USA
| | - Xiaohua Stella Huang
- a Departments of Pharmaceutical Candidate Optimisation , Bristol-Myers Squibb Research and Development , Wallingford , CT , USA and
| | - Kyle E Parcella
- b Discovery Chemistry and Molecular Technologies , Bristol-Myers Squibb Research and Development , Wallingford , CT , USA
| | - Kyle J Eastman
- b Discovery Chemistry and Molecular Technologies , Bristol-Myers Squibb Research and Development , Wallingford , CT , USA
| | - John F Kadow
- b Discovery Chemistry and Molecular Technologies , Bristol-Myers Squibb Research and Development , Wallingford , CT , USA
| | - Nicholas A Meanwell
- b Discovery Chemistry and Molecular Technologies , Bristol-Myers Squibb Research and Development , Wallingford , CT , USA
| | - Yue-Zhong Shu
- a Departments of Pharmaceutical Candidate Optimisation , Bristol-Myers Squibb Research and Development , Wallingford , CT , USA and
| | - Benjamin M Johnson
- a Departments of Pharmaceutical Candidate Optimisation , Bristol-Myers Squibb Research and Development , Wallingford , CT , USA and
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39
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Zhang S, Li D, Song Z, Zang C, Zhang L, Song X, Li S. "Carbon Assimilation" Inspired Design and Divergent Synthesis of Drimane Meroterpenoid Mimics as Novel Fungicidal Leads. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:9013-9021. [PMID: 28949528 DOI: 10.1021/acs.jafc.7b03126] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
With structural diversity and versatile biological properties, drimane meroterpenoids have drawn remarkable attention in drug development. The stagnant progress made in the structure optimization and SAR study of this kind of natural product for agrochemicals was mainly a result of inefficient construction. Compared with the reported challenging coupling reaction ("1 + 1" tactic), "carbon assimilation" was conceived and used for the rapid construction of drimanyl meroterpenoid mimics, in which the newly formed covalent bond was directly from the old one of the drimanyl subunit ("2 + 0" tactic), which features atom economy, step economy, and facile preparation. The accompanying introduction of versatile heterocycles and application of easily available feedstocks are beneficial for novel green agrochemical discovery, in view of economic efficiency and improvement of physicochemical properities. Heterocyclic mimics 3a and 3c are presented as potent fungicidal leads with novel skeletons against Botrytis cinerea, >25-fold and >40-fold more promising than the commercial fungicide carbendazim, respectively. Our design was also rationalized by the 6-step synthesis and antifungal assay of the original model of natural meroterpenoids. This tactic can also be fostered or transferred directly to the design of novel natural product mimics for medicinal chemistry or other related biological exploration.
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Affiliation(s)
- Shasha Zhang
- Department of Pesticide Science, College of Plant Protection, Nanjing Agricultural University , Weigang 1, Xuanwu District, Nanjing 210095, People's Republic of China
| | - Dangdang Li
- Department of Pesticide Science, College of Plant Protection, Nanjing Agricultural University , Weigang 1, Xuanwu District, Nanjing 210095, People's Republic of China
| | - Zehua Song
- Department of Pesticide Science, College of Plant Protection, Nanjing Agricultural University , Weigang 1, Xuanwu District, Nanjing 210095, People's Republic of China
| | - Chuanli Zang
- Department of Pesticide Science, College of Plant Protection, Nanjing Agricultural University , Weigang 1, Xuanwu District, Nanjing 210095, People's Republic of China
| | - Lu Zhang
- Department of Pesticide Science, College of Plant Protection, Nanjing Agricultural University , Weigang 1, Xuanwu District, Nanjing 210095, People's Republic of China
| | - Xiushi Song
- Department of Pesticide Science, College of Plant Protection, Nanjing Agricultural University , Weigang 1, Xuanwu District, Nanjing 210095, People's Republic of China
| | - Shengkun Li
- Department of Pesticide Science, College of Plant Protection, Nanjing Agricultural University , Weigang 1, Xuanwu District, Nanjing 210095, People's Republic of China
- Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University , Guiyang 550025, People's Republic of China
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40
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An KM, Hong CH, Kwak HJ, Cui S, Song HJ, Park JT, Moon AN, Kim JA, Yang JH, Yoon J, Lee M, Jeong DG, Kim D, Lee DG, Shin J, Je IG, Lee HS, Park S, Kang JH, Ko SY. Discovery of 2,3-Dihydro-1 H
-indene Derivatives as Novel GPR40 Agonists. B KOREAN CHEM SOC 2017. [DOI: 10.1002/bkcs.11185] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Kyung-Mi An
- Department of Chemistry & Nano Science; Ewha Womans University; Seoul 03760 Republic of Korea
- Research Laboratories ILDONG Pharmaceutical Co. Ltd.; Hwaseong-si 18449 Republic of Korea
| | - Chang-Hee Hong
- Research Laboratories ILDONG Pharmaceutical Co. Ltd.; Hwaseong-si 18449 Republic of Korea
| | - Hyun-Jung Kwak
- Research Laboratories ILDONG Pharmaceutical Co. Ltd.; Hwaseong-si 18449 Republic of Korea
| | - Shuolin Cui
- Research Laboratories ILDONG Pharmaceutical Co. Ltd.; Hwaseong-si 18449 Republic of Korea
| | - Hyo-Jung Song
- Research Laboratories ILDONG Pharmaceutical Co. Ltd.; Hwaseong-si 18449 Republic of Korea
| | - Joon-Tae Park
- Research Laboratories ILDONG Pharmaceutical Co. Ltd.; Hwaseong-si 18449 Republic of Korea
| | - An-Na Moon
- Research Laboratories ILDONG Pharmaceutical Co. Ltd.; Hwaseong-si 18449 Republic of Korea
| | - Jeong-Ah Kim
- Research Laboratories ILDONG Pharmaceutical Co. Ltd.; Hwaseong-si 18449 Republic of Korea
| | - Ji-Hun Yang
- Research Laboratories ILDONG Pharmaceutical Co. Ltd.; Hwaseong-si 18449 Republic of Korea
| | - JongMin Yoon
- Research Laboratories ILDONG Pharmaceutical Co. Ltd.; Hwaseong-si 18449 Republic of Korea
| | - MyongJae Lee
- Research Laboratories ILDONG Pharmaceutical Co. Ltd.; Hwaseong-si 18449 Republic of Korea
| | - Dong-Gu Jeong
- Research Laboratories ILDONG Pharmaceutical Co. Ltd.; Hwaseong-si 18449 Republic of Korea
| | - Dohee Kim
- Research Laboratories ILDONG Pharmaceutical Co. Ltd.; Hwaseong-si 18449 Republic of Korea
| | - Don-Gil Lee
- Research Laboratories ILDONG Pharmaceutical Co. Ltd.; Hwaseong-si 18449 Republic of Korea
| | - JeongCheol Shin
- Research Laboratories ILDONG Pharmaceutical Co. Ltd.; Hwaseong-si 18449 Republic of Korea
| | - In-Gyu Je
- Research Laboratories ILDONG Pharmaceutical Co. Ltd.; Hwaseong-si 18449 Republic of Korea
| | - Hong-Sub Lee
- Research Laboratories ILDONG Pharmaceutical Co. Ltd.; Hwaseong-si 18449 Republic of Korea
| | - Soobong Park
- Research Laboratories ILDONG Pharmaceutical Co. Ltd.; Hwaseong-si 18449 Republic of Korea
| | - Jae-Hoon Kang
- Research Laboratories ILDONG Pharmaceutical Co. Ltd.; Hwaseong-si 18449 Republic of Korea
| | - Soo Young Ko
- Department of Chemistry & Nano Science; Ewha Womans University; Seoul 03760 Republic of Korea
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Noguchi M, Nomura A, Murase K, Doi S, Yamaguchi K, Hirata K, Shiozaki M, Hirashima S, Kotoku M, Yamaguchi T, Katsuda Y, Steensma R, Li X, Tao H, Tse B, Fenn M, Babine R, Bradley E, Crowe P, Thacher S, Adachi T, Kamada M. Ternary complex of human RORγ ligand-binding domain, inverse agonist and SMRT peptide shows a unique mechanism of corepressor recruitment. Genes Cells 2017; 22:535-551. [PMID: 28493531 DOI: 10.1111/gtc.12494] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2017] [Accepted: 03/28/2017] [Indexed: 12/16/2023]
Abstract
Retinoid-related orphan receptor gamma (RORγ) directly controls the differentiation of Th17 cell and the production of interleukin-17, which plays an integral role in autoimmune diseases. To obtain insight into RORγ, we have determined the first crystal structure of a ternary complex containing RORγ ligand-binding domain (LBD) bound with a novel synthetic inhibitor and a repressor peptide, 22-mer peptide from silencing mediator of retinoic acid and thyroid hormone receptor (SMRT). Comparison of a binary complex of nonliganded (apo) RORγ-LBD with a nuclear receptor co-activator (NCoA-1) peptide has shown that our inhibitor displays a unique mechanism different from those caused by natural inhibitor, ursolic acid (UA). The compound unprecedentedly induces indirect disruption of a hydrogen bond between His479 on helix 11 (H11) and Tyr502 on H12, which is crucial for active conformation. This crystallographic study will allow us to develop novel synthetic compounds for autoimmune disease therapy.
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Affiliation(s)
- Masato Noguchi
- Pharmaceutical Frontier Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-13-2, Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Akihiro Nomura
- Pharmaceutical Frontier Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-13-2, Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Ken Murase
- Pharmaceutical Frontier Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-13-2, Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Satoki Doi
- Pharmaceutical Frontier Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-13-2, Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Keishi Yamaguchi
- Pharmaceutical Frontier Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-13-2, Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Kazuyuki Hirata
- Chemical Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Makoto Shiozaki
- Chemical Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Shintaro Hirashima
- Chemical Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Masayuki Kotoku
- Chemical Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Takayuki Yamaguchi
- Biological Pharmacological Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka, 569-1125, Japan
| | - Yoshiaki Katsuda
- Biological Pharmacological Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-1, Murasaki-cho, Takatsuki, Osaka, 569-1125, Japan
| | - Ruo Steensma
- Orphagen Pharmaceuticals, 11558 Sorrento Valley Road, Suite 4, San Diego, CA, 92121, USA
| | - Xioalin Li
- Orphagen Pharmaceuticals, 11558 Sorrento Valley Road, Suite 4, San Diego, CA, 92121, USA
| | - Haiyan Tao
- Orphagen Pharmaceuticals, 11558 Sorrento Valley Road, Suite 4, San Diego, CA, 92121, USA
| | - Bruno Tse
- Orphagen Pharmaceuticals, 11558 Sorrento Valley Road, Suite 4, San Diego, CA, 92121, USA
| | - Morgan Fenn
- Orphagen Pharmaceuticals, 11558 Sorrento Valley Road, Suite 4, San Diego, CA, 92121, USA
| | - Robert Babine
- Orphagen Pharmaceuticals, 11558 Sorrento Valley Road, Suite 4, San Diego, CA, 92121, USA
| | - Erin Bradley
- Orphagen Pharmaceuticals, 11558 Sorrento Valley Road, Suite 4, San Diego, CA, 92121, USA
| | - Paul Crowe
- Orphagen Pharmaceuticals, 11558 Sorrento Valley Road, Suite 4, San Diego, CA, 92121, USA
| | - Scott Thacher
- Orphagen Pharmaceuticals, 11558 Sorrento Valley Road, Suite 4, San Diego, CA, 92121, USA
| | - Tsuyoshi Adachi
- Pharmaceutical Frontier Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-13-2, Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Masafumi Kamada
- Pharmaceutical Frontier Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-13-2, Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
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Li X, Anderson M, Collin D, Muegge I, Wan J, Brennan D, Kugler S, Terenzio D, Kennedy C, Lin S, Labadia ME, Cook B, Hughes R, Farrow NA. Structural studies unravel the active conformation of apo RORγt nuclear receptor and a common inverse agonism of two diverse classes of RORγt inhibitors. J Biol Chem 2017; 292:11618-11630. [PMID: 28546429 DOI: 10.1074/jbc.m117.789024] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Revised: 05/23/2017] [Indexed: 12/31/2022] Open
Abstract
The nuclear receptor retinoid acid receptor-related orphan receptor γt (RORγt) is a master regulator of the Th17/IL-17 pathway that plays crucial roles in the pathogenesis of autoimmunity. RORγt has recently emerged as a highly promising target for treatment of a number of autoimmune diseases. Through high-throughput screening, we previously identified several classes of inverse agonists for RORγt. Here, we report the crystal structures for the ligand-binding domain of RORγt in both apo and ligand-bound states. We show that apo RORγt adopts an active conformation capable of recruiting coactivator peptides and present a detailed analysis of the structural determinants that stabilize helix 12 (H12) of RORγt in the active state in the absence of a ligand. The structures of ligand-bound RORγt reveal that binding of the inverse agonists disrupts critical interactions that stabilize H12. This destabilizing effect is supported by ab initio calculations and experimentally by a normalized crystallographic B-factor analysis. Of note, the H12 destabilization in the active state shifts the conformational equilibrium of RORγt toward an inactive state, which underlies the molecular mechanism of action for the inverse agonists reported here. Our findings highlight that nuclear receptor structure and function are dictated by a dynamic conformational equilibrium and that subtle changes in ligand structures can shift this equilibrium in opposite directions, leading to a functional switch from agonists to inverse agonists.
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Affiliation(s)
- Xiang Li
- Departments of Small Molecule Discovery Research, Ridgefield, Connecticut 06877-0368.
| | - Marie Anderson
- Departments of Small Molecule Discovery Research, Ridgefield, Connecticut 06877-0368
| | - Delphine Collin
- Departments of Small Molecule Discovery Research, Ridgefield, Connecticut 06877-0368
| | - Ingo Muegge
- Departments of Small Molecule Discovery Research, Ridgefield, Connecticut 06877-0368
| | - John Wan
- Departments of Small Molecule Discovery Research, Ridgefield, Connecticut 06877-0368
| | - Debra Brennan
- Departments of Small Molecule Discovery Research, Ridgefield, Connecticut 06877-0368
| | - Stanley Kugler
- Departments of Small Molecule Discovery Research, Ridgefield, Connecticut 06877-0368
| | - Donna Terenzio
- Departments of Small Molecule Discovery Research, Ridgefield, Connecticut 06877-0368
| | - Charles Kennedy
- Departments of Small Molecule Discovery Research, Ridgefield, Connecticut 06877-0368
| | - Siqi Lin
- Departments of Small Molecule Discovery Research, Ridgefield, Connecticut 06877-0368
| | - Mark E Labadia
- Immunology and Respiratory Diseases, Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, Connecticut 06877-0368
| | - Brian Cook
- Departments of Small Molecule Discovery Research, Ridgefield, Connecticut 06877-0368
| | - Robert Hughes
- Departments of Small Molecule Discovery Research, Ridgefield, Connecticut 06877-0368
| | - Neil A Farrow
- Departments of Small Molecule Discovery Research, Ridgefield, Connecticut 06877-0368
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Doebelin C, Patouret R, Garcia-Ordonez RD, Chang MR, Dharmarajan V, Kuruvilla DS, Novick SJ, Lin L, Cameron MD, Griffin PR, Kamenecka TM. N-Arylsulfonyl Indolines as Retinoic Acid Receptor-Related Orphan Receptor γ (RORγ) Agonists. ChemMedChem 2016; 11:2607-2620. [PMID: 27879053 PMCID: PMC5158182 DOI: 10.1002/cmdc.201600491] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2016] [Revised: 10/20/2016] [Indexed: 11/08/2022]
Abstract
The nuclear retinoic acid receptor-related orphan receptor γ (RORγ; NR1F3) is a key regulator of inflammatory gene programs involved in T helper 17 (TH 17) cell proliferation. As such, synthetic small-molecule repressors (inverse agonists) targeting RORγ have been extensively studied for their potential as therapeutic agents for various autoimmune diseases. Alternatively, enhancing TH 17 cell proliferation through activation (agonism) of RORγ may boost an immune response, thereby offering a potentially new approach in cancer immunotherapy. Herein we describe the development of N-arylsulfonyl indolines as RORγ agonists. Structure-activity studies reveal a critical linker region in these molecules as the major determinant for agonism. Hydrogen/deuterium exchange coupled to mass spectrometry (HDX-MS) analysis of RORγ-ligand complexes help rationalize the observed results.
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Affiliation(s)
- Christelle Doebelin
- Department of Molecular Therapeutics, The Scripps Research Institute, 130 Scripps Way, Jupiter, FL, 33458, USA
| | - Rémi Patouret
- Department of Molecular Therapeutics, The Scripps Research Institute, 130 Scripps Way, Jupiter, FL, 33458, USA
| | - Ruben D Garcia-Ordonez
- Department of Molecular Therapeutics, The Scripps Research Institute, 130 Scripps Way, Jupiter, FL, 33458, USA
| | - Mi Ra Chang
- Department of Molecular Therapeutics, The Scripps Research Institute, 130 Scripps Way, Jupiter, FL, 33458, USA
| | | | - Dana S Kuruvilla
- Department of Molecular Therapeutics, The Scripps Research Institute, 130 Scripps Way, Jupiter, FL, 33458, USA
| | - Scott J Novick
- Department of Molecular Therapeutics, The Scripps Research Institute, 130 Scripps Way, Jupiter, FL, 33458, USA
| | - Li Lin
- Department of Molecular Therapeutics, The Scripps Research Institute, 130 Scripps Way, Jupiter, FL, 33458, USA
| | - Michael D Cameron
- Department of Molecular Therapeutics, The Scripps Research Institute, 130 Scripps Way, Jupiter, FL, 33458, USA
| | - Patrick R Griffin
- Department of Molecular Therapeutics, The Scripps Research Institute, 130 Scripps Way, Jupiter, FL, 33458, USA
| | - Theodore M Kamenecka
- Department of Molecular Therapeutics, The Scripps Research Institute, 130 Scripps Way, Jupiter, FL, 33458, USA
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Complementary asymmetric routes to fused tricyclic (R)-2,3,4,4a,5,6-hexahydro-1H-pyrazino[1,2-a]quinolines and (R)-1,2,3,4,5,5a,6,7-octahydro-[1,4]diazepino[1,2-a]quinolines. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.09.025] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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45
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Bronner SM, Zbieg JR, Crawford JJ. RORγ antagonists and inverse agonists: a patent review. Expert Opin Ther Pat 2016; 27:101-112. [PMID: 27629281 DOI: 10.1080/13543776.2017.1236918] [Citation(s) in RCA: 71] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
INTRODUCTION The transcription factor RORγ plays a critical role in the expression of pro-inflammatory cytokine interleukin IL-17 and is therefore an attractive target for the treatment of inflammatory diseases. Interest in this molecular target has been heightened by the advancement of orally and topically administered RORγ modulators into clinical trials. Areas covered: The present review seeks to summarize published patent applications from assignee companies that have disclosed Investigational New Drug (IND) filings for small molecule RORγ/RORγt antagonists and inverse agonists. Expert opinion: The field of RORγ research is extremely competitive, with the majority of companies targeting psoriasis as the primary disease indication. Vitae Pharmaceuticals is currently the most advanced, with a potential first-in-class oral RORγ-modulator for the treatment of psoriasis. Future efforts will likely expand into potential applications of RORγ-modulators in the lesser explored immune-related areas of rheumatoid arthritis, type 1 diabetes, lupus, and irritable bowel disorder, as well as cancer immunotherapy and castration-resistant prostate cancer.
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Affiliation(s)
- Sarah M Bronner
- a Discovery Chemistry , Genentech, Inc. , South San Francisco , CA , USA
| | - Jason R Zbieg
- a Discovery Chemistry , Genentech, Inc. , South San Francisco , CA , USA
| | - James J Crawford
- a Discovery Chemistry , Genentech, Inc. , South San Francisco , CA , USA
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46
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Méndez-Lucio O, Medina-Franco JL. The many roles of molecular complexity in drug discovery. Drug Discov Today 2016; 22:120-126. [PMID: 27575998 DOI: 10.1016/j.drudis.2016.08.009] [Citation(s) in RCA: 85] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Revised: 08/03/2016] [Accepted: 08/22/2016] [Indexed: 01/24/2023]
Abstract
Molecular complexity is becoming a crucial concept in drug discovery. It has been associated with target selectivity, success in progressing into clinical development and compound safety, among other factors. Multiple metrics have been developed to quantify molecular complexity and explore complexity-property relationships. However, there is no general agreement regarding how to measure this molecular feature. Herein, we have surveyed the many roles of molecular complexity in drug discovery discussing in a critical manner different quantification methods. Through the analysis of various reference compound databases, common pitfalls and workarounds of the quantification of molecular complexity are discussed.
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Affiliation(s)
- Oscar Méndez-Lucio
- Facultad de Química, Departamento de Farmacia, Universidad Nacional Autónoma de México, Avenida Universidad 3000, Mexico City 04510, Mexico.
| | - José L Medina-Franco
- Facultad de Química, Departamento de Farmacia, Universidad Nacional Autónoma de México, Avenida Universidad 3000, Mexico City 04510, Mexico.
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47
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Cyr P, Bronner SM, Crawford JJ. Recent progress on nuclear receptor RORγ modulators. Bioorg Med Chem Lett 2016; 26:4387-4393. [PMID: 27542308 DOI: 10.1016/j.bmcl.2016.08.012] [Citation(s) in RCA: 74] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2016] [Revised: 08/04/2016] [Accepted: 08/05/2016] [Indexed: 12/28/2022]
Abstract
The retinoic acid receptor-related orphan receptor RORγ plays key roles in the development and differentiation of TH17 cells, and thus in IL-17 expression, thymocyte development and regulation of metabolism. With the recent progression into phase 2 clinical trials of both oral and topically administered inverse agonists, and with others close behind, there is significant interest in the discovery of RORγ modulators. This digest covers key developments around RORγ agonists, antagonists and inverse agonists; orthosteric and allosteric binders; and aims to summarize the available information concerning the potential utility of RORγ modulators.
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Affiliation(s)
- Patrick Cyr
- Discovery Chemistry, Genentech, Inc., 1 DNA Way, South San Francisco, CA 94080, USA.
| | - Sarah M Bronner
- Discovery Chemistry, Genentech, Inc., 1 DNA Way, South San Francisco, CA 94080, USA
| | - James J Crawford
- Discovery Chemistry, Genentech, Inc., 1 DNA Way, South San Francisco, CA 94080, USA
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48
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Talele TT. The "Cyclopropyl Fragment" is a Versatile Player that Frequently Appears in Preclinical/Clinical Drug Molecules. J Med Chem 2016; 59:8712-8756. [PMID: 27299736 DOI: 10.1021/acs.jmedchem.6b00472] [Citation(s) in RCA: 529] [Impact Index Per Article: 66.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Recently, there has been an increasing use of the cyclopropyl ring in drug development to transition drug candidates from the preclinical to clinical stage. Important features of the cyclopropane ring are, the (1) coplanarity of the three carbon atoms, (2) relatively shorter (1.51 Å) C-C bonds, (3) enhanced π-character of C-C bonds, and (4) C-H bonds are shorter and stronger than those in alkanes. The present review will focus on the contributions that a cyclopropyl ring makes to the properties of drugs containing it. Consequently, the cyclopropyl ring addresses multiple roadblocks that can occur during drug discovery such as (a) enhancing potency, (b) reducing off-target effects,
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Affiliation(s)
- Tanaji T Talele
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University , 8000 Utopia Parkway, Queens, New York 11439, United States
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49
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Meanwell NA. Improving Drug Design: An Update on Recent Applications of Efficiency Metrics, Strategies for Replacing Problematic Elements, and Compounds in Nontraditional Drug Space. Chem Res Toxicol 2016; 29:564-616. [DOI: 10.1021/acs.chemrestox.6b00043] [Citation(s) in RCA: 120] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Nicholas A. Meanwell
- Department of Discovery Chemistry, Bristol-Myers Squibb Research & Development, Wallingford, Connecticut 06492, United States
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50
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Li Z, Yang J, Gu W, Cao G, Fu X, Sun X, Zhang Y, Jin H, Huang W, Qian H. Discovery of a novel oxime ether scaffold as potent and orally bioavailable free fatty acid receptor 1 agonists. RSC Adv 2016. [DOI: 10.1039/c6ra07356e] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The free fatty acid receptor 1 (FFA1) plays a key role in amplifying glucose-stimulated insulin secretion in pancreatic β-cells.
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