1
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He J, Li Z, Li R, Kou X, Liu D, Zhang W. Bimetallic Ru/Ru-Catalyzed Asymmetric One-Pot Sequential Hydrogenations for the Stereodivergent Synthesis of Chiral Lactones. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024:e2400621. [PMID: 38509867 DOI: 10.1002/advs.202400621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 02/23/2024] [Indexed: 03/22/2024]
Abstract
Asymmetric sequential hydrogenations of α-methylene γ- or δ-keto carboxylic acids are established in one-pot using a bimetallic Ru/Ru catalyst system, achieving the stereodivergent synthesis of all four stereoisomers of both chiral γ- and δ-lactones with two non-vicinal carbon stereocenters in high yields (up to 99%) and with excellent stereoselectivities (up to >99% ee and >20:1 dr). The compatibility of the two chiral Ru catalyst systems is investigated in detail, and it is found that the basicity of the reaction system plays a key role in the sequential hydrogenation processes. The protocol can be performed on a gram-scale with a low catalyst loading (up to 11000 S/C) and the resulting products allow for many transformations, particularly for the synthesis of several key intermediates useful for the preparation of chiral drugs and natural products.
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Affiliation(s)
- Jingli He
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Zhaodi Li
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Ruhui Li
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Xuezhen Kou
- Frontiers Science Center for Transformative Molecules, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Delong Liu
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Wanbin Zhang
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
- Frontiers Science Center for Transformative Molecules, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
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2
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Yan M, Zhou Q, Lu P. Collective Synthesis of Chiral Tetrasubstituted Cyclobutanes Enabled by Enantioconvergent Negishi Cross-Coupling of Cyclobutenones. Angew Chem Int Ed Engl 2023; 62:e202218008. [PMID: 36539352 DOI: 10.1002/anie.202218008] [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: 12/06/2022] [Revised: 12/20/2022] [Accepted: 12/20/2022] [Indexed: 12/24/2022]
Abstract
Cyclobutenones provide a straightforward four-carbon ring platform for further structural elaborations in that every carbon atom of the ring could be potentially functionalized. We report here a nickel catalyzed enantioconvergent Negishi coupling of 4-iodocyclobutenones with an array of aryl or alkenyl zinc reagents to access enantioenriched 4-substituted cyclobutenones, from which a modular approach to the synthesis of 1,2,3,4-tetrasubstituted cyclobutanes was demonstrated.
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Affiliation(s)
- Min Yan
- Research Center for Molecular Recognition and Synthesis, Department of Chemistry, Fudan University, 220 Handan Lu, 200433, Shanghai, P. R. China
| | - Qiang Zhou
- Research Center for Molecular Recognition and Synthesis, Department of Chemistry, Fudan University, 220 Handan Lu, 200433, Shanghai, P. R. China
| | - Ping Lu
- Research Center for Molecular Recognition and Synthesis, Department of Chemistry, Fudan University, 220 Handan Lu, 200433, Shanghai, P. R. China
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3
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Jeon HJ, Park SM, Lee YL, Lee SG. Divergent Asymmetric Synthesis of Chiral Spiroheterocycles through Pd-Catalyzed Enantio- and Diastereoselective [3 + 2] Spiroannulation. Org Lett 2022; 24:9189-9193. [PMID: 36508499 DOI: 10.1021/acs.orglett.2c03643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The palladium-catalyzed divergent asymmetric synthesis of chiral spiro-furanindoline derivatives is described. The zwitterionic alkoxy π-allyl Pd(II) intermediate, generated catalytically from vinyl ethylene carbonate (VEC), could undergo ligand-controlled enantio- and diastereoselective dipolar [3 + 2] spiroannulation with indole-based azadienes to afford the optically active spiro-furanindolines embedding an all-carbon quaternary stereocenter in high yields (up to 99%) with good to excellent stereoselectivities (up to 99% ee and up to >94:6 dr).
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Affiliation(s)
- Hyun Ji Jeon
- Department of Chemistry and Nanoscience, Ewha Womans University, Seoul 03760, Korea
| | - Su Min Park
- Department of Chemistry and Nanoscience, Ewha Womans University, Seoul 03760, Korea
| | - Yu Lim Lee
- Department of Chemistry and Nanoscience, Ewha Womans University, Seoul 03760, Korea
| | - Sang-Gi Lee
- Department of Chemistry and Nanoscience, Ewha Womans University, Seoul 03760, Korea
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4
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Han X, Li. P, Han Y, Chen C. Enantiomeric Water‐Soluble Octopus[3]arenes for Highly Enantioselective Recognition of Chiral Ammonium Salts in Water. Angew Chem Int Ed Engl 2022; 61:e202202527. [DOI: 10.1002/anie.202202527] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Indexed: 11/06/2022]
Affiliation(s)
- Xiao‐Ni Han
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Molecular Recognition and Function Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100084 China
| | - Peng‐Fei Li.
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Molecular Recognition and Function Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- Advanced Research Institute of Multidisciplinary Science School of Chemistry and Chemical Engineering Beijing Institute of Technology Beijing 100081 China
| | - Ying Han
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Molecular Recognition and Function Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
| | - Chuan‐Feng Chen
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Molecular Recognition and Function Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100084 China
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5
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Stereodivergent total synthesis of rocaglaol initiated by synergistic dual-metal-catalyzed asymmetric allylation of benzofuran-3(2H)-one. Chem 2022. [DOI: 10.1016/j.chempr.2022.04.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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6
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Wu BB, Xu J, Bian KJ, Gao Q, Wang XS. Enantioselective Synthesis of Secondary β-Trifluoromethyl Alcohols via Catalytic Asymmetric Reductive Trifluoroalkylation and Diastereoselective Reduction. J Am Chem Soc 2022; 144:6543-6550. [PMID: 35378033 DOI: 10.1021/jacs.2c01422] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Fluorinated motifs are frequently encountered in drugs and agrochemicals. Incorporating fluorine-containing motifs in drug candidates for lead optimization in pharmaceutical research and development has emerged as a powerful tool. The construction of molecules that feature a trifluoromethyl (CF3-) group on a stereogenic carbon has accumulated broad research efforts. Unlike its well-explored, biologically active methyl counterpart, asymmetric construction of β-trifluoromethylated alcohols bearing adjacent stereocenters still remains elusive. Through retrosynthetic analysis, we posited that followed by sequential reduction of carbonyl, the initial construction of chiral α-trifluoromethylated ketones could render the desired product in a facile, one-pot fashion. Herein, we developed the first example of nickel-catalyzed asymmtric reductive cross-coupling trifluoroalkylation of acyl chlorides for enantioselective synthesis of diverse α-trifluoromethylated ketones. The one-pot reduction of these α-trifluoromethylated ketones furnished corresponding alcohols bearing β-CF3-substituted stereogenic carbons with excellent diastereoselectivity and complete enantioselective retention. High yields/enantioselectivity, mild conditions, and good functional group compatibility are shown in the system. Utilities of the method are also illustrated by applying asymmetric, late-stage trifluoroalkylation of biologically active complex molecules, revealing tremendous potential for development of CF3-containing chiral drugs.
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Affiliation(s)
- Bing-Bing Wu
- Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Jie Xu
- Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Kang-Jie Bian
- Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Qian Gao
- Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Xi-Sheng Wang
- Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China
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7
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Han X, Li. P, Han Y, Chen C. Enantiomeric Water‐Soluble Octopus[3]arenes for Highly Enantioselective Recognition of Chiral Ammonium Salts in Water. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202202527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Xiao‐Ni Han
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Molecular Recognition and Function Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100084 China
| | - Peng‐Fei Li.
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Molecular Recognition and Function Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- Advanced Research Institute of Multidisciplinary Science School of Chemistry and Chemical Engineering Beijing Institute of Technology Beijing 100081 China
| | - Ying Han
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Molecular Recognition and Function Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
| | - Chuan‐Feng Chen
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Molecular Recognition and Function Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100084 China
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8
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Raja R, Alam SD, Mukhopadhyay D, Shirsath V, Jain AK, ALOthman ZA, Locatelli M, Ali I. Chiral separation of calcium channel antagonists by SFC and HPLC using different immobilized chiral stationary phases. Chirality 2022; 34:514-520. [PMID: 34989017 DOI: 10.1002/chir.23410] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 12/14/2021] [Accepted: 12/16/2021] [Indexed: 01/08/2023]
Abstract
Supercritical fluid chromatography and high-performance liquid chromatography techniques are popular for the chiral separations of different drugs and pharmaceuticals. Therefore, this article describes a comparative study of the chiral separation of some calcium channel antagonists such as verapamil, gallopamil, and nisoldipine. The columns used were Chiralpak IG and Chiralpak ID (250 mm × 4.6 mm, 5.0 μm). The separation was achieved by using a variety of mobile phases in both techniques. The retention, separation, and resolution factors in SFC were in the range of 1.36-7.30, 1.09-1.72, and 1.16-3.47, while these values in the case of HPLC were 1.03-2.42, 1.12-1.35, and 0.49-2.46. The complete resolution of gallopamil and verapamil was achieved successfully. The chiral recognition was controlled by hydrogen bondings, π-π interactions, dipole induced dipole interactions, van der Waal forces, and steric effects. SFC was found to be a better technique than HPLC because of quick separation, good separation power, economic, environment-friendly, and green technology.
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Affiliation(s)
- Rupak Raja
- Department of Chemistry, School of Basic and Applied Sciences, Galgotias University, Greater Noida, Uttar Pradesh, India.,Jubilant Biosys Limited, Noida, Uttar Pradesh, India
| | | | | | | | - Arvind K Jain
- Department of Chemistry, School of Basic and Applied Sciences, Galgotias University, Greater Noida, Uttar Pradesh, India
| | - Zeid A ALOthman
- Chemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Marcello Locatelli
- Department of Pharmacy, University "G. d'Annunzio" of Chieti-Pescara, Chieti, Italy
| | - Imran Ali
- Department of Chemistry, Jamia Millia Islamia, New Delhi, India
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9
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Aribi-Zouioueche L, Couic-Marinier F. Huiles essentielles et chiralité moléculaire. CR CHIM 2021. [DOI: 10.5802/crchim.130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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10
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Wu XZ, Huang WJ, Liu W, Mándi A, Zhang Q, Zhang L, Zhang W, Kurtán T, Yuan CS, Zhang C. Penicisteckins A-F, Isochroman-Derived Atropisomeric Dimers from Penicillium steckii HNNU-5B18. JOURNAL OF NATURAL PRODUCTS 2021; 84:2953-2960. [PMID: 34787427 DOI: 10.1021/acs.jnatprod.1c00787] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Penicisteckins A-D (1-4), two pairs of atropodiastereomeric biaryl-type hetero- and homodimeric bis-isochromans with 7,5'- and 7,7'-linkages and a pair of atropodiastereomeric 2-(isochroman-5-yl)-1,4-benzoquinone derivatives [penicisteckins E (5) and F (6)], were isolated from the Penicillium steckii HNNU-5B18. Their structures including the absolute configuration were determined by extensive spectroscopic and single-crystal X-ray diffraction analysis and TDDFT-ECD calculations. Both the bis-isochromans and the isochroman/1,4-benzoquinone conjugates represent novel biaryl scaffolds containing both central and axial chirality elements. The monomer anserinone B (8) exhibited potent antibacterial activities against Staphylococcus aureus ATCC 29213 and methicillin-resistant Staphylococcus aureus with minimal inhibition concentration values ranging from 2 to 8 μg mL-1. Plausible biosynthetic pathways of 1-6 are proposed, which suggest how the absolute configurations of the isolates were established during the biosynthetic scheme.
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Affiliation(s)
- Xiao-Zhen Wu
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
- Key Laboratory of Tropical Marine Bio-resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, Institutions of South China Sea Ecology and Environmental Engineering, South China Sea Institute of Oceanology, Chinese Academy of Sciences, 164 West Xingang Road, Guangzhou 510301, China
| | - Wen-Jun Huang
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Wei Liu
- Key Laboratory of Tropical Marine Bio-resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, Institutions of South China Sea Ecology and Environmental Engineering, South China Sea Institute of Oceanology, Chinese Academy of Sciences, 164 West Xingang Road, Guangzhou 510301, China
| | - Attila Mándi
- Department of Organic Chemistry, University of Debrecen, P.O. Box 400, H-4002 Debrecen, Hungary
| | - Qingbo Zhang
- Key Laboratory of Tropical Marine Bio-resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, Institutions of South China Sea Ecology and Environmental Engineering, South China Sea Institute of Oceanology, Chinese Academy of Sciences, 164 West Xingang Road, Guangzhou 510301, China
| | - Liping Zhang
- Key Laboratory of Tropical Marine Bio-resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, Institutions of South China Sea Ecology and Environmental Engineering, South China Sea Institute of Oceanology, Chinese Academy of Sciences, 164 West Xingang Road, Guangzhou 510301, China
| | - Wenjun Zhang
- Key Laboratory of Tropical Marine Bio-resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, Institutions of South China Sea Ecology and Environmental Engineering, South China Sea Institute of Oceanology, Chinese Academy of Sciences, 164 West Xingang Road, Guangzhou 510301, China
| | - Tibor Kurtán
- Department of Organic Chemistry, University of Debrecen, P.O. Box 400, H-4002 Debrecen, Hungary
| | - Cheng-Shan Yuan
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
- Key Laboratory of Tropical Marine Bio-resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, Institutions of South China Sea Ecology and Environmental Engineering, South China Sea Institute of Oceanology, Chinese Academy of Sciences, 164 West Xingang Road, Guangzhou 510301, China
| | - Changsheng Zhang
- Key Laboratory of Tropical Marine Bio-resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, Institutions of South China Sea Ecology and Environmental Engineering, South China Sea Institute of Oceanology, Chinese Academy of Sciences, 164 West Xingang Road, Guangzhou 510301, China
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11
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Nguyen NVT, Nguyen KNH, Nguyen KT, Kim KH, Aboul-Enein HY. The impact of chirality on the analysis of alkaloids in plant. PHARMACIA 2021. [DOI: 10.3897/pharmacia.68.e71101] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Most of the alkaloids are chiral compounds and are clinically administered as the racemic mixture, even though its enantiomers have been known to exert different pharmacological activity. The determination of the enantiomeric composition of alkaloid-containing plants is subject to severe attention from pharmacological and toxicological points of view. This review gives an overview of the chiral analysis of alkaloids that were used in theoretical studies and applications for plants in recent years.
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12
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Wan J, Jiang J, Li J. Chiral Phosphoric Acid Promoted Chiral 1H NMR Analysis of Atropisomeric Quinolines. Front Chem 2021; 9:672704. [PMID: 34178942 PMCID: PMC8222546 DOI: 10.3389/fchem.2021.672704] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 04/27/2021] [Indexed: 11/25/2022] Open
Abstract
An efficient enantioselective NMR analysis of atropisomeric quinolines in the promotion of chiral phosphoric acid is described, in which a variety of racemic 4-aryl quinolines were well-recognized with up to 0.17 ppm ΔΔδ value. Additionally, the optical purities of different nonracemic substrates could be evaluated fast via NMR analysis with high accuracy.
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Affiliation(s)
| | | | - Juan Li
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
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13
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Zhu DX, Liu JG, Xu MH. Stereodivergent Synthesis of Enantioenriched 2,3-Disubstituted Dihydrobenzofurans via a One-Pot C-H Functionalization/Oxa-Michael Addition Cascade. J Am Chem Soc 2021; 143:8583-8589. [PMID: 34061536 DOI: 10.1021/jacs.1c03498] [Citation(s) in RCA: 63] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A one-pot rhodium-catalyzed C-H functionalization/organocatalyzed oxa-Michael addition cascade reaction has been developed. This methodology enables the stereodivergent synthesis of diverse 2,3-disubstituted dihydrobenzofurans with broad functional group compatibility in good yields with high levels of stereoselectivity under exceptionally mild conditions. The full complement of stereoisomers of chiral 2,3-disubstituted dihydrobenzofurans and 3,4-disubstituted isochromans could be accessed at will by appropriate permutations of the two chiral catalysts. The current work provides a rare example of two chiral catalysts independently controlling two contiguous stereogenic centers subsequently via a two-step reaction in a single operation.
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Affiliation(s)
- Dong-Xing Zhu
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zuchongzhi Road, Shanghai 201203, People's Republic of China
| | - Jian-Guo Liu
- Shenzhen Grubbs Institute and Department of Chemistry, Guangdong Provincial Key Laboratory of Catalysis, Southern University of Science and Technology, 1088 Xueyuan Boulevard, Shenzhen 518055, People's Republic of China
| | - Ming-Hua Xu
- Shenzhen Grubbs Institute and Department of Chemistry, Guangdong Provincial Key Laboratory of Catalysis, Southern University of Science and Technology, 1088 Xueyuan Boulevard, Shenzhen 518055, People's Republic of China
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14
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Mahato CK, Mukherjee S, Kundu M, Vallapure VP, Pramanik A. Asymmetric 1,4-Michael Addition in Aqueous Medium Using Hydrophobic Chiral Organocatalysts. J Org Chem 2021; 86:5213-5226. [PMID: 33764066 DOI: 10.1021/acs.joc.1c00124] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Organic transformations exclusively in water as an environmentally friendly and safe medium have drawn significant interest in the recent years. Moreover, transition metal-free synthesis of enantiopure molecules in water will have a great deal of attention as the system will mimic the natural enzymatic reactions. In this work, a new set of proline-derived hydrophobic organocatalysts have been synthesized and utilized for asymmetric Michael reactions in water as the sole reaction medium. Among the various catalysts screened, the catalyst 1 is indeed efficient for stereoselective 1,4-conjugated Michael additions (dr: >97:3, ee up to >99.9%) resulting in high chemical yields (up to 95%) in a very short reaction time (1 h) at room temperature. This methodology provides a robust, green, and convenient protocol and can thus be an important addition to the arsenal of the asymmetric Michael addition reaction. Upon successful implementation, the present strategy also led to the formation of an optically active octahydroindole, the key component found in many natural products.
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Affiliation(s)
- Chandan K Mahato
- TCG Lifesciences Pvt. Limited, BN-7, Sector V, Salt Lake City, Kolkata 700091, India.,Department of Chemistry, University of Calcutta, 92, A. P. C. Road, Kolkata 700009, India
| | - Sayan Mukherjee
- Department of Chemistry, University of Calcutta, 92, A. P. C. Road, Kolkata 700009, India
| | - Mrinalkanti Kundu
- TCG Lifesciences Pvt. Limited, BN-7, Sector V, Salt Lake City, Kolkata 700091, India
| | - Virbhadra P Vallapure
- TCG Lifesciences Pvt. Limited, BN-7, Sector V, Salt Lake City, Kolkata 700091, India
| | - Animesh Pramanik
- Department of Chemistry, University of Calcutta, 92, A. P. C. Road, Kolkata 700009, India
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15
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Wang W, Li L, Wang X, Qiu T, Yang J, Ye C. Reaction kinetic studies on the immobilized-lipase catalyzed enzymatic resolution of 1-phenylethanol transesterification with ethyl butyrate. BIOCATAL BIOTRANSFOR 2020. [DOI: 10.1080/10242422.2020.1855150] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Weican Wang
- College of Chemical Engineering, Fuzhou University, Fuzhou, China
| | - Ling Li
- College of Chemical Engineering, Fuzhou University, Fuzhou, China
| | - Xiaoda Wang
- College of Chemical Engineering, Fuzhou University, Fuzhou, China
| | - Ting Qiu
- College of Chemical Engineering, Fuzhou University, Fuzhou, China
| | - Jianhao Yang
- College of Chemical Engineering, Fuzhou University, Fuzhou, China
| | - Changshen Ye
- College of Chemical Engineering, Fuzhou University, Fuzhou, China
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16
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Vashistha VK, Kumar A. Stereochemical facets of clinical β‐blockers: An overview. Chirality 2020; 32:722-735. [DOI: 10.1002/chir.23200] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 02/09/2020] [Accepted: 02/11/2020] [Indexed: 11/07/2022]
Affiliation(s)
| | - Anuj Kumar
- Department of ChemistryGLA University Mathura Uttar Pradesh India
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17
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Wu S, Zhou H, Luo L, Zhou Y. Response to comment on "Chiral pharmaceuticals: Environment sources, potential human health impacts, remediation technologies and future perspective". ENVIRONMENT INTERNATIONAL 2019; 127:1-4. [PMID: 30889397 DOI: 10.1016/j.envint.2019.03.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 03/08/2019] [Accepted: 03/09/2019] [Indexed: 06/09/2023]
Affiliation(s)
- Shikang Wu
- College of Resources and Environment, Hunan Agricultural University, Changsha 410128, China; Hunan International Scientific and Technological Cooperation Base of Agricultural Typical Pollution Remediation and Wetland Protection, Hunan Agricultural University, Changsha 410128, China
| | - Hao Zhou
- State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Lin Luo
- College of Resources and Environment, Hunan Agricultural University, Changsha 410128, China; Hunan International Scientific and Technological Cooperation Base of Agricultural Typical Pollution Remediation and Wetland Protection, Hunan Agricultural University, Changsha 410128, China
| | - Yaoyu Zhou
- College of Resources and Environment, Hunan Agricultural University, Changsha 410128, China; Hunan International Scientific and Technological Cooperation Base of Agricultural Typical Pollution Remediation and Wetland Protection, Hunan Agricultural University, Changsha 410128, China.
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18
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Mahato CK, Mukherjee S, Kundu M, Pramanik A. Pyrrolidine-Oxadiazolone Conjugates as Organocatalysts in Asymmetric Michael Reaction. J Org Chem 2019; 84:1053-1063. [PMID: 30577689 DOI: 10.1021/acs.joc.8b02393] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Pyrrolidine-oxadiazolone based organocatalysts are envisaged, synthesized, and utilized for asymmetric Michael reactions. Results of the investigations suggest that some of the catalysts are indeed efficient for stereoselective 1,4-conjugated Michael additions (dr: >97:3, ee up to 99%) in high chemical yields (up to 97%) often in short reaction time. As an extension, one enantiopure Michael adduct has been utilized to synthesize optically active octahydroindole.
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Affiliation(s)
- Chandan K Mahato
- TCG Lifesciences Pvt. Ltd. , BN-7 , Salt Lake City, Kolkata 700091 , India.,Department of Chemistry , University of Calcutta , 92, A. P. C. Road , Kolkata 700009 , India
| | - Sayan Mukherjee
- Department of Chemistry , University of Calcutta , 92, A. P. C. Road , Kolkata 700009 , India
| | - Mrinalkanti Kundu
- TCG Lifesciences Pvt. Ltd. , BN-7 , Salt Lake City, Kolkata 700091 , India
| | - Animesh Pramanik
- Department of Chemistry , University of Calcutta , 92, A. P. C. Road , Kolkata 700009 , India
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19
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Zhao X, Xiong J, An J, Yu J, Zhu L, Feng X, Jiang X. Diastereodivergent construction of bispiro[oxindole-bi-pyrrolidine]s with four consecutive stereocentersviaasymmetric [3 + 2] cycloaddition of 2,3-dioxopyrrolidines using identical catalysts. Org Chem Front 2019. [DOI: 10.1039/c9qo00452a] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The diastereodivergent asymmetric [3 + 2] cycloaddition ofN-2,2,2-trifluoroethylisatin ketimines with the identical catalysts was firstly performed, which leads to two diastereomeric bispiro[oxindole-bi-pyrrolidine]s.
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Affiliation(s)
- Xiaoyun Zhao
- School of Pharmaceutical Sciences
- Sun Yat-Sen University
- Guangzhou
- China
| | - Jiale Xiong
- School of Pharmaceutical Sciences
- Sun Yat-Sen University
- Guangzhou
- China
| | - Junkai An
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province
- School of Basic Medical Sciences
- Lanzhou University
- Lanzhou
- China
| | - Jicong Yu
- Testing and Inspection Center of Yangjiang City
- Yangjiang
- China
| | - Liping Zhu
- School of Pharmaceutical Sciences
- Sun Yat-Sen University
- Guangzhou
- China
| | - Xing Feng
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province
- School of Basic Medical Sciences
- Lanzhou University
- Lanzhou
- China
| | - Xianxing Jiang
- School of Pharmaceutical Sciences
- Sun Yat-Sen University
- Guangzhou
- China
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20
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Espinosa M, Blay G, Cardona L, Merino P, Pedro JR. Asymmetric diastereodivergent Michael addition of 2-chloromalonate esters to conjugated imines enabled by catalyst metal change. Org Chem Front 2019. [DOI: 10.1039/c9qo00741e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
A change of the metal ion in pyBOX complex catalysts enables the asymetric diastereodivergent conjugate addition of 2-chloromalonate esters to β,γ-unsaturated α-ketiminoesters.
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Affiliation(s)
- Miguel Espinosa
- Departament de Química Orgànica
- Facultat de Química
- Universitat de València
- 46100-Burjassot
- Spain
| | - Gonzalo Blay
- Departament de Química Orgànica
- Facultat de Química
- Universitat de València
- 46100-Burjassot
- Spain
| | - Luz Cardona
- Departament de Química Orgànica
- Facultat de Química
- Universitat de València
- 46100-Burjassot
- Spain
| | - Pedro Merino
- Instituto de Biocomputación y Física de Sistemas Complejos (BIFI)
- Universidad de Zaragoza
- 50009-Zaragoza
- Spain
| | - José R. Pedro
- Departament de Química Orgànica
- Facultat de Química
- Universitat de València
- 46100-Burjassot
- Spain
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21
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Gök Y, Gök HZ, Yılmaz MK, Farsak M, Karayiğit İÜ. Novel peripherally and non-peripherally hydrobenzoin substituted optically active phthalocyanines: Synthesis, characterization, aggregation, electrochemical properties and catalytic applications. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.06.053] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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22
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Wu C, Liu H, Li J, Xiao HP, Li X, Jiang J. Chiral 1H NMR of Atropisomeric Quinazolinones With Enantiopure Phosphoric Acids. Front Chem 2018; 6:300. [PMID: 30175093 PMCID: PMC6107746 DOI: 10.3389/fchem.2018.00300] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Accepted: 06/29/2018] [Indexed: 01/22/2023] Open
Abstract
A chiral phosphoric acid promoted enantioselective NMR analysis of atropisomeric quinazolinones was described, in which a variety of racemic arylquinazolinones such as afloqualone and IC-87114 were well recognized with up to 0. 21 ppm ΔΔδ value. With this method, the optical purities of different non-racemic substrates can be fast evaluated with high accuracy.
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Affiliation(s)
| | - Hongxin Liu
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | | | | | | | - Jun Jiang
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
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23
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Kuksenok VY, Shtrykova VV, Filimonov VD, Druganov AG, Bondarev AA, Stankevich KS. The determination of enantiomer composition of 1-((3-chlorophenyl)-(phenyl)methyl) amine and 1-((3-chlorophenyl)(phenyl)-methyl) urea (Galodif) by NMR spectroscopy, chiral HPLC, and polarimetry. Chirality 2018; 30:1135-1143. [PMID: 30075486 DOI: 10.1002/chir.23005] [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: 03/28/2018] [Revised: 06/28/2018] [Accepted: 07/09/2018] [Indexed: 11/06/2022]
Abstract
For the first time, a method for enantiomer resolution of the anticonvulsant Galodif (1-((3-chlorophenyl)(phenyl)methyl) urea) by chiral HPLC was developed, whereas the enantiomeric composition of 1-((3-chlorophenyl)(phenyl)methyl) amine-precursor in Galodif synthesis-cannot be resolved by this method. However, starting 1-((3-chlorophenyl)(phenyl)methyl) amine quantitatively forms diastereomeric N-((3-chlorophenyl)(phenyl)methyl)-1-camphorsulfonamides in reaction with chiral (1R)-(+)- or (1S)-(-)-camphor-10-sulfonyl chlorides. The diastereomeric ratio of obtained camphorsulfonamides can be easily determined by NMR 1 H and 13 C spectroscopy. The DFT calculations of specific rotation of Galodif enantiomers showed good agreement with experimental data. The absolute configuration of enantiomers was proposed for the first time.
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Affiliation(s)
- Vera Yu Kuksenok
- The Kizhner Research Center, National Research Tomsk Polytechnic University, Tomsk, Russia
| | - Victoria V Shtrykova
- The Kizhner Research Center, National Research Tomsk Polytechnic University, Tomsk, Russia
| | - Victor D Filimonov
- The Kizhner Research Center, National Research Tomsk Polytechnic University, Tomsk, Russia
| | - Alexandr G Druganov
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia
| | | | - Ksenia S Stankevich
- The Kizhner Research Center, National Research Tomsk Polytechnic University, Tomsk, Russia
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24
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Chandrasekhar J, Dick R, Van Veldhuizen J, Koditek D, Lepist EI, McGrath ME, Patel L, Phillips G, Sedillo K, Somoza JR, Therrien J, Till NA, Treiberg J, Villaseñor AG, Zherebina Y, Perreault S. Atropisomerism by Design: Discovery of a Selective and Stable Phosphoinositide 3-Kinase (PI3K) β Inhibitor. J Med Chem 2018; 61:6858-6868. [PMID: 30015489 DOI: 10.1021/acs.jmedchem.8b00797] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Atropisomerism is a type of axial chirality in which enantiomers or diastereoisomers arise due to hindered rotation around a bond axis. In this manuscript, we report a case in which torsional scan studies guided the thoughtful creation of a restricted axis of rotation between two heteroaromatic systems of a phosphoinositide 3-kinase (PI3K) β inhibitor, generating a pair of atropisomeric compounds with significantly different pharmacological and pharmacokinetic profiles. Emblematic of these differences, the metabolism of inactive ( M)-28 is primarily due to the cytosolic enzyme aldehyde oxidase, while active ( P)-28 has lower affinity for aldehyde oxidase, resulting in substantially better metabolic stability. Additionally, we report torsional scan and experimental studies used to determine the barriers of rotation of this novel PI3Kβ inhibitor.
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Affiliation(s)
| | - Ryan Dick
- Gilead Sciences, Inc. , 333 Lakeside Drive , Foster City , California 94404 , United States
| | - Joshua Van Veldhuizen
- Gilead Sciences, Inc. , 199 East Blaine Street , Seattle , Washington 98102 , United States
| | - David Koditek
- Gilead Sciences, Inc. , 333 Lakeside Drive , Foster City , California 94404 , United States
| | | | - Mary E McGrath
- Gilead Sciences, Inc. , 333 Lakeside Drive , Foster City , California 94404 , United States
| | - Leena Patel
- Gilead Sciences, Inc. , 199 East Blaine Street , Seattle , Washington 98102 , United States
| | - Gary Phillips
- Gilead Sciences, Inc. , 199 East Blaine Street , Seattle , Washington 98102 , United States
| | - Kassandra Sedillo
- Gilead Sciences, Inc. , 199 East Blaine Street , Seattle , Washington 98102 , United States
| | - John R Somoza
- Gilead Sciences, Inc. , 333 Lakeside Drive , Foster City , California 94404 , United States
| | - Joseph Therrien
- Gilead Sciences, Inc. , 199 East Blaine Street , Seattle , Washington 98102 , United States
| | | | - Jennifer Treiberg
- Gilead Sciences, Inc. , 199 East Blaine Street , Seattle , Washington 98102 , United States
| | - Armando G Villaseñor
- Gilead Sciences, Inc. , 333 Lakeside Drive , Foster City , California 94404 , United States
| | - Yelena Zherebina
- Gilead Sciences, Inc. , 333 Lakeside Drive , Foster City , California 94404 , United States
| | - Stephane Perreault
- Gilead Sciences, Inc. , 199 East Blaine Street , Seattle , Washington 98102 , United States
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25
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Feng B, Chen JR, Yang YF, Lu B, Xiao WJ. A Highly Enantioselective Copper/Phosphoramidite-Thioether-Catalyzed Diastereodivergent 1,3-Dipolar Cycloaddition of Azomethine Ylides and Nitroalkenes. Chemistry 2018; 24:1714-1719. [PMID: 29211314 DOI: 10.1002/chem.201705301] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Indexed: 12/21/2022]
Abstract
In contrast to the plethora of catalytic systems that enable access to any enantiomers of the chiral products by simply choosing between a pair of enantiomeric or pseudoenantiomeric chiral catalysts, few analogously effective protocols exist for the synthesis of compounds bearing multiple stereogenic centers with full control of the absolute and relative stereochemical configurations. Here, we report the application of our previously developed modular phosphoramidite-thioether ligands for the copper-catalyzed diastereodivergent asymmetric 1,3-dipolar cycloaddition of azomethine ylides and nitroalkenes. Our catalytic system enables wide substrate scope, great stereochemical control, and high reaction efficiency.
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Affiliation(s)
- Bin Feng
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, Hubei, 430079, P. R. China
| | - Jia-Rong Chen
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, Hubei, 430079, P. R. China
| | - Yun-Fang Yang
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California, 90095, USA
| | - Bin Lu
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, Hubei, 430079, P. R. China
| | - Wen-Jing Xiao
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, Hubei, 430079, P. R. China.,State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, 730000, P. R. China
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26
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Pharmacokinetics of CYP2C9, CYP2C19, and CYP2D6 substrates in healthy Chinese and European subjects. Eur J Clin Pharmacol 2017; 74:285-296. [PMID: 29181698 DOI: 10.1007/s00228-017-2375-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2017] [Accepted: 11/08/2017] [Indexed: 01/16/2023]
Abstract
PURPOSE The aim of this analysis is to compare the pharmacokinetics of drug substrates in healthy Chinese and European subjects of aligned CYP2C9, CYP2C19, or CYP2D6 enzyme activity, providing further insight into drivers of interethnic differences in pharmacokinetics. METHODS Following identification of appropriate drug substrates, a comprehensive and structured literature search was conducted to identify single-dose pharmacokinetic data in healthy Chinese or European subjects with reported CYP2C9, CYP2C19, or CYP2D6 activity (genotype or phenotype). The ratio of drug AUC in the Chinese and European subjects classified with aligned enzyme activity was calculated (ethnicity ratio (ER)). RESULTS For 22/25 drugs identified, the ERs calculated indicated no or only limited interethnic differences in exposure (<twofold) in Chinese and European subjects with aligned polymorphic enzyme activity. The interethnic differences observed can reflect differences across populations in additional determinants of pharmacokinetics, although the notable between study variation and change over time in methods used to assign enzyme activity may also be contributing factors. There was no association between drug substrate fraction metabolized (fm) for CYP2C9, CYP2C19, or CYP2D6 and the ERs calculated. CONCLUSION The spectrum of pharmacokinetic determinants for each drug substrate and their differences across ethnic groups must be considered on a case-by-case basis in addition to metabolism by CYP2C9, CYP2C19, or CYP2D6. This analysis has also highlighted the challenges which arise when comparing published datasets if consistent methods to assign polymorphic enzyme activity have not been used.
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27
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Lodola A, Bertolini S, Biagetti M, Capacchi S, Facchinetti F, Gallo PM, Pappani A, Mor M, Pala D, Rivara S, Visentini F, Corsi M, Capelli AM. Atropisomerism and Conformational Equilibria: Impact on PI3Kδ Inhibition of 2-((6-Amino-9H-purin-9-yl)methyl)-5-methyl-3-(o-tolyl)quinazolin-4(3H)-one (IC87114) and Its Conformationally Restricted Analogs. J Med Chem 2017; 60:4304-4315. [DOI: 10.1021/acs.jmedchem.7b00247] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Alessio Lodola
- Dipartimento
di Scienze degli Alimenti e del Farmaco, Università degli Studi di Parma, Viale delle Scienze 27/A, 43124 Parma, Italy
| | - Serena Bertolini
- Chemistry
Research and Drug Design Department, Chiesi Farmaceutici S.p.A., Largo F. Belloli 11/A, 43122 Parma, Italy
| | - Matteo Biagetti
- Chemistry
Research and Drug Design Department, Chiesi Farmaceutici S.p.A., Largo F. Belloli 11/A, 43122 Parma, Italy
| | - Silvia Capacchi
- Chemistry
Research and Drug Design Department, Chiesi Farmaceutici S.p.A., Largo F. Belloli 11/A, 43122 Parma, Italy
| | - Fabrizio Facchinetti
- Chemistry
Research and Drug Design Department, Chiesi Farmaceutici S.p.A., Largo F. Belloli 11/A, 43122 Parma, Italy
| | - Paola Maria Gallo
- Chemistry
Research and Drug Design Department, Chiesi Farmaceutici S.p.A., Largo F. Belloli 11/A, 43122 Parma, Italy
| | - Alice Pappani
- Chemistry
Research and Drug Design Department, Chiesi Farmaceutici S.p.A., Largo F. Belloli 11/A, 43122 Parma, Italy
| | - Marco Mor
- Dipartimento
di Scienze degli Alimenti e del Farmaco, Università degli Studi di Parma, Viale delle Scienze 27/A, 43124 Parma, Italy
| | - Daniele Pala
- Dipartimento
di Scienze degli Alimenti e del Farmaco, Università degli Studi di Parma, Viale delle Scienze 27/A, 43124 Parma, Italy
| | - Silvia Rivara
- Dipartimento
di Scienze degli Alimenti e del Farmaco, Università degli Studi di Parma, Viale delle Scienze 27/A, 43124 Parma, Italy
| | | | - Mauro Corsi
- Aptuit s.r.l., Via Fleming 4, 37135 Verona, Italy
| | - Anna Maria Capelli
- Chemistry
Research and Drug Design Department, Chiesi Farmaceutici S.p.A., Largo F. Belloli 11/A, 43122 Parma, Italy
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28
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Hentschel M, Schäferling M, Duan X, Giessen H, Liu N. Chiral plasmonics. SCIENCE ADVANCES 2017; 3:e1602735. [PMID: 28560336 PMCID: PMC5435411 DOI: 10.1126/sciadv.1602735] [Citation(s) in RCA: 310] [Impact Index Per Article: 44.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2016] [Accepted: 03/16/2017] [Indexed: 05/19/2023]
Abstract
We present a comprehensive overview of chirality and its optical manifestation in plasmonic nanosystems and nanostructures. We discuss top-down fabricated structures that range from solid metallic nanostructures to groupings of metallic nanoparticles arranged in three dimensions. We also present the large variety of bottom-up synthesized structures. Using DNA, peptides, or other scaffolds, complex nanoparticle arrangements of up to hundreds of individual nanoparticles have been realized. Beyond this static picture, we also give an overview of recent demonstrations of active chiral plasmonic systems, where the chiral optical response can be controlled by an external stimulus. We discuss the prospect of using the unique properties of complex chiral plasmonic systems for enantiomeric sensing schemes.
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Affiliation(s)
- Mario Hentschel
- 4th Physics Institute and Research Center SCoPE, University of Stuttgart, Pfaffenwaldring 57, 70569 Stuttgart, Germany
| | - Martin Schäferling
- 4th Physics Institute and Research Center SCoPE, University of Stuttgart, Pfaffenwaldring 57, 70569 Stuttgart, Germany
| | - Xiaoyang Duan
- Max Planck Institute for Intelligent Systems, Heisenbergstrasse 3, 70569 Stuttgart, Germany
- Kirchhoff Institute for Physics, University of Heidelberg, Im Neuenheimer Feld 227, 69120 Heidelberg, Germany
| | - Harald Giessen
- 4th Physics Institute and Research Center SCoPE, University of Stuttgart, Pfaffenwaldring 57, 70569 Stuttgart, Germany
| | - Na Liu
- Max Planck Institute for Intelligent Systems, Heisenbergstrasse 3, 70569 Stuttgart, Germany
- Kirchhoff Institute for Physics, University of Heidelberg, Im Neuenheimer Feld 227, 69120 Heidelberg, Germany
- Corresponding author.
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29
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Elleraas J, Ewanicki J, Johnson TW, Sach NW, Collins MR, Richardson PF. Conformational Studies and Atropisomerism Kinetics of the ALK Clinical Candidate Lorlatinib (PF-06463922) and Desmethyl Congeners. Angew Chem Int Ed Engl 2016; 55:3590-5. [DOI: 10.1002/anie.201509240] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Revised: 11/27/2015] [Indexed: 11/11/2022]
Affiliation(s)
- Jeff Elleraas
- Oncology Medicinal Chemistry; Pfizer, La Jolla; 10770 Science Center Drive San Diego CA 92121 USA
| | - Jason Ewanicki
- Oncology Medicinal Chemistry; Pfizer, La Jolla; 10770 Science Center Drive San Diego CA 92121 USA
| | - Ted W. Johnson
- Oncology Medicinal Chemistry; Pfizer, La Jolla; 10770 Science Center Drive San Diego CA 92121 USA
| | - Neal W. Sach
- Oncology Medicinal Chemistry; Pfizer, La Jolla; 10770 Science Center Drive San Diego CA 92121 USA
| | - Michael R. Collins
- Oncology Medicinal Chemistry; Pfizer, La Jolla; 10770 Science Center Drive San Diego CA 92121 USA
| | - Paul F. Richardson
- Oncology Medicinal Chemistry; Pfizer, La Jolla; 10770 Science Center Drive San Diego CA 92121 USA
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30
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Elleraas J, Ewanicki J, Johnson TW, Sach NW, Collins MR, Richardson PF. Conformational Studies and Atropisomerism Kinetics of the ALK Clinical Candidate Lorlatinib (PF-06463922) and Desmethyl Congeners. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201509240] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jeff Elleraas
- Oncology Medicinal Chemistry; Pfizer, La Jolla; 10770 Science Center Drive San Diego CA 92121 USA
| | - Jason Ewanicki
- Oncology Medicinal Chemistry; Pfizer, La Jolla; 10770 Science Center Drive San Diego CA 92121 USA
| | - Ted W. Johnson
- Oncology Medicinal Chemistry; Pfizer, La Jolla; 10770 Science Center Drive San Diego CA 92121 USA
| | - Neal W. Sach
- Oncology Medicinal Chemistry; Pfizer, La Jolla; 10770 Science Center Drive San Diego CA 92121 USA
| | - Michael R. Collins
- Oncology Medicinal Chemistry; Pfizer, La Jolla; 10770 Science Center Drive San Diego CA 92121 USA
| | - Paul F. Richardson
- Oncology Medicinal Chemistry; Pfizer, La Jolla; 10770 Science Center Drive San Diego CA 92121 USA
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31
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Fandrick KR, Li W, Zhang Y, Tang W, Gao J, Rodriguez S, Patel ND, Reeves DC, Wu JP, Sanyal S, Gonnella N, Qu B, Haddad N, Lorenz JC, Sidhu K, Wang J, Ma S, Grinberg N, Lee H, Tsantrizos Y, Poupart MA, Busacca CA, Yee NK, Lu BZ, Senanayake CH. Concise and Practical Asymmetric Synthesis of a Challenging Atropisomeric HIV Integrase Inhibitor. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201501575] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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32
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Fandrick KR, Li W, Zhang Y, Tang W, Gao J, Rodriguez S, Patel ND, Reeves DC, Wu JP, Sanyal S, Gonnella N, Qu B, Haddad N, Lorenz JC, Sidhu K, Wang J, Ma S, Grinberg N, Lee H, Tsantrizos Y, Poupart MA, Busacca CA, Yee NK, Lu BZ, Senanayake CH. Concise and Practical Asymmetric Synthesis of a Challenging Atropisomeric HIV Integrase Inhibitor. Angew Chem Int Ed Engl 2015; 54:7144-8. [DOI: 10.1002/anie.201501575] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2015] [Indexed: 11/08/2022]
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33
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Liu Q, Xiao J, Yu J, Xie Y, Chen X, Yang H. Improved enantioseparation via the twin-column based recycling high performance liquid chromatography. J Chromatogr A 2014; 1363:236-41. [DOI: 10.1016/j.chroma.2014.07.040] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2014] [Revised: 07/14/2014] [Accepted: 07/15/2014] [Indexed: 01/06/2023]
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34
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Salama N, Zaazaa H, Abd El Halim L, Salem M, Abd El Fattah L. Thin-layer chromatographic enantioseparation of ofloxacin and zopiclone using hydroxy-propyl-beta-cyclodextrin as chiral selector and thermodynamic studies of complexation. JPC-J PLANAR CHROMAT 2014; 27:166-173. [DOI: 10.1556/jpc.27.2014.3.4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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35
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Gök Y, Gök HZ. Synthesis, characterization and spectral properties of novel zinc phthalocyanines derived from C2 symmetric diol. J Mol Struct 2014. [DOI: 10.1016/j.molstruc.2014.03.037] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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36
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Kodali P, Stalcup AM. NORMAL PHASE CHIRAL SEPARATION OF HEXAHELICENE ISOMERS USING A CHIRAL SURFACE CONFINED IONIC LIQUID STATIONARY PHASE. J LIQ CHROMATOGR R T 2014. [DOI: 10.1080/10826076.2012.758151] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- P. Kodali
- a Department of Chemistry , University of Cincinnati , Cincinnati , Ohio , USA
| | - A. M. Stalcup
- b Irish Separation Science Cluster, National Center for Sensor Research , Dublin City University , Glasnevin , Dublin , Ireland
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37
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38
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Bara R, Zerfass I, Aly AH, Goldbach-Gecke H, Raghavan V, Sass P, Mándi A, Wray V, Polavarapu PL, Pretsch A, Lin W, Kurtán T, Debbab A, Brötz-Oesterhelt H, Proksch P. Atropisomeric dihydroanthracenones as inhibitors of multiresistant Staphylococcus aureus. J Med Chem 2013; 56:3257-72. [PMID: 23534483 DOI: 10.1021/jm301816a] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Two bisdihydroanthracenone atropodiastereomeric pairs, including homodimeric flavomannin A (1) and the previously unreported flavomannin B (2), two new unsymmetrical dimers (3 and 4), and two new mixed dihydroanthracenone/anthraquinone dimers (5 and 6) were isolated from Talaromyces wortmannii , an endophyte of Aloe vera . The structures of 2-6 were elucidated by extensive NMR and mass spectrometric analyses. The axial chirality of the biaryls was determined using TDDFT ECD and VCD calculations, the combination of which however did not allow the assignment of the central chirality elements of 1. The compounds exhibited antibacterial activity against Staphylococcus aureus , including (multi)drug-resistant clinical isolates. Reporter gene analyses indicated induction of the SOS response for some of the derivatives, suggesting interference with DNA structure or metabolism. Fluorescence microscopy demonstrated defective segregation of the bacterial chromosome and DNA degradation. Notably, the compounds showed no cytotoxic activity, encouraging their further evaluation as potential starting points for antibacterial drug development.
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Affiliation(s)
- Robert Bara
- Institut für Pharmazeutische Biologie und Biotechnologie, Heinrich-Heine-Universität Düsseldorf, Universitätsstrasse 1, Geb. 26.23, 40225 Düsseldorf, Germany
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Feng J, Yang P, Wang S, Wang J. Photoelectrochemical chiral sensing on the basis of TiO2–metal complex hybrid film. J Electroanal Chem (Lausanne) 2012. [DOI: 10.1016/j.jelechem.2012.04.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Hentschel M, Schäferling M, Weiss T, Liu N, Giessen H. Three-dimensional chiral plasmonic oligomers. NANO LETTERS 2012; 12:2542-7. [PMID: 22458608 DOI: 10.1021/nl300769x] [Citation(s) in RCA: 164] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
The living world is chiral. Chirality or the handedness of a structure or molecule is at the heart of life itself. Recently, it has been shown that plasmonic structures exhibit unprecedented and gigantic chiral optical responses. Here we show that truly three-dimensional arrangements of plasmonic "meta-atoms" only exhibit a chiral optical response if similar plasmonic "atoms" are arranged in a handed fashion as we require resonant plasmonic coupling. Moreover, we demonstrate that such particle groupings, similarly to molecular systems, possess the capability to encode their three-dimensional arrangement in unique and well-modulated spectra making them ideal candidates for a three-dimensional chiral plasmon ruler. Our results are crucial for the future design and improvement of plasmonic chiral optical systems, for example, for ultrasensitive enantiomer sensing on the single molecule level.
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Affiliation(s)
- Mario Hentschel
- 4th Physics Institute and Research Center SCoPE, University of Stuttgart, Pfaffenwaldring 57, D-70569 Stuttgart, Germany.
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Durmaz M. Chiral calix[4]arenes bearing α-hydroxy amide units as membrane carriers for amino acid methyl esters. J INCL PHENOM MACRO 2012. [DOI: 10.1007/s10847-012-0123-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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42
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Laplante SR, D Fader L, Fandrick KR, Fandrick DR, Hucke O, Kemper R, Miller SPF, Edwards PJ. Assessing atropisomer axial chirality in drug discovery and development. J Med Chem 2011; 54:7005-22. [PMID: 21848318 DOI: 10.1021/jm200584g] [Citation(s) in RCA: 467] [Impact Index Per Article: 35.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Steven R Laplante
- Department of Chemistry, Boehringer Ingelheim (Canada) Ltd., 2100 Cunard Street, Laval, Quebec, H7S 2G5, Canada.
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43
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Borisova NE, Zhurkin FE, Gulevich TG, Babievskii KK, Reshetova MD, Knizhnikov VA. Pincer ligands based on α-amino acids: V. New generation chiral receptors for the recognition of amino acid enantiomers in aqueous environment. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2011. [DOI: 10.1134/s1070428011020072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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44
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LaPlante SR, Edwards PJ, Fader LD, Jakalian A, Hucke O. Revealing Atropisomer Axial Chirality in Drug Discovery. ChemMedChem 2011; 6:505-13. [DOI: 10.1002/cmdc.201000485] [Citation(s) in RCA: 279] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2010] [Indexed: 11/09/2022]
Affiliation(s)
- Steven R. LaPlante
- Department of Chemistry, Boehringer Ingelheim (Canada) Ltd., 2100 Cunard Street, Laval, QC, H7S 2G5 (Canada), Fax: (+1) 450‐682‐8434
| | - Paul J. Edwards
- Department of Chemistry, Boehringer Ingelheim (Canada) Ltd., 2100 Cunard Street, Laval, QC, H7S 2G5 (Canada), Fax: (+1) 450‐682‐8434
| | - Lee D. Fader
- Department of Chemistry, Boehringer Ingelheim (Canada) Ltd., 2100 Cunard Street, Laval, QC, H7S 2G5 (Canada), Fax: (+1) 450‐682‐8434
| | - Araz Jakalian
- Department of Chemistry, Boehringer Ingelheim (Canada) Ltd., 2100 Cunard Street, Laval, QC, H7S 2G5 (Canada), Fax: (+1) 450‐682‐8434
| | - Oliver Hucke
- Department of Chemistry, Boehringer Ingelheim (Canada) Ltd., 2100 Cunard Street, Laval, QC, H7S 2G5 (Canada), Fax: (+1) 450‐682‐8434
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45
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Fu Y, Chen M, Cui X, Wang L, Chen Q, Zhou J. Recognition behavior of chiral nanocomposites toward biomolecules and its application in electrochemical immunoassay. Sci China Chem 2010. [DOI: 10.1007/s11426-010-4011-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Pittler E, Grawatsch N, Paul D, Gübitz G, Schmid MG. Enantioseparation of amino acids, alpha-hydroxy acids, and dipeptides by ligand-exchange CEC using silica-based chiral stationary phases. Electrophoresis 2010; 30:2897-904. [PMID: 19655330 DOI: 10.1002/elps.200900092] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
This work deals with the application of silica-based ligand-exchange chiral stationary phases (CSPs) for the enantioseparation of underivatized amino acids, alpha-hydroxy acids, and dipeptides with packed CEC. Two different possibilities of preparing silica-based CSPs are presented. One phase contains L-4-hydroxyproline chemically bonded via a spacer to 3 mum silica material. The other approach makes use of N-decyl-L-4-hydroxyproline dynamically coated on a reversed-phase packed capillary. Dynamical coating of reversed-phase material represents a simple alternative to prepare CSP. A comparison of the chemically bonded phase with the dynamically coated CSP by means of resolution of complex-forming analytes is presented. The chemically bonded phase was found to be superior to the dynamically coated phase in terms of resolution of amino acids and dipeptides. However, the dynamically coated CSP was found to be especially suitable for the separation of alpha-hydroxy acids. Both techniques are applicable for enantiomer purity tests.
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Affiliation(s)
- Elfriede Pittler
- Institute of Pharmaceutical Sciences, Department of Pharmaceutical Chemistry, Karl-Franzens-University, Austria
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47
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Ranieri DI, Hofstetter H, Hofstetter O. Computational structural analysis of an anti-L-amino acid antibody and inversion of its stereoselectivity. J Sep Sci 2009; 32:1686-95. [PMID: 19472280 DOI: 10.1002/jssc.200800694] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
The binding site of a monoclonal anti-L-amino acid antibody (anti-L-AA) was modeled using the program SWISS-MODEL. Docking experiments with the enantiomers of phenylalanine revealed that the antibody interacts with L-phenylalanine via hydrogen bonds and hydrophobic contacts, whereas the D-enantiomer is rejected due to steric hindrance. Comparison of the sequences of this antibody and an anti-D-amino acid antibody (anti-D-AA) indicates that both immunoglobulins derived from the same germline progenitor. Substitution of four amino acids residues, three in the framework and one in the complementarity determining regions (CDRs), allowed in silico conversion of the anti-L-AA into an antibody that stereoselectively binds D-phenylalanine.
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Affiliation(s)
- Daniel I Ranieri
- Department of Chemistry and Biochemistry, Northern Illinois University, DeKalb 60115-2862, USA
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Clayden J, Moran W, Edwards P, LaPlante S. The Challenge of Atropisomerism in Drug Discovery. Angew Chem Int Ed Engl 2009; 48:6398-401. [DOI: 10.1002/anie.200901719] [Citation(s) in RCA: 503] [Impact Index Per Article: 33.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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49
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Clayden J, Moran W, Edwards P, LaPlante S. Atropisomerie als Herausforderung in der Medikamentenentwicklung. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200901719] [Citation(s) in RCA: 147] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Zhou Y, Nagaoka T, Yu B, Levon K. Chiral Ligand Exchange Potentiometric Aspartic Acid Sensors with Polysiloxane Films Containing a Chiral Ligand N-Carbobenzoxy-Aspartic Acid. Anal Chem 2009; 81:1888-92. [DOI: 10.1021/ac801751n] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yanxiu Zhou
- Department of Applied Chemistry, Faculty of Engineering, Yamaguchi University, Tokiwadai, Ube 755-8611, Japan, and Polymer Research Institute, Polytechnic Institute of New York University, Six Metrotech Center, Brooklyn, New York 11201-3840
| | - Tsutomu Nagaoka
- Department of Applied Chemistry, Faculty of Engineering, Yamaguchi University, Tokiwadai, Ube 755-8611, Japan, and Polymer Research Institute, Polytechnic Institute of New York University, Six Metrotech Center, Brooklyn, New York 11201-3840
| | - Bin Yu
- Department of Applied Chemistry, Faculty of Engineering, Yamaguchi University, Tokiwadai, Ube 755-8611, Japan, and Polymer Research Institute, Polytechnic Institute of New York University, Six Metrotech Center, Brooklyn, New York 11201-3840
| | - Kalle Levon
- Department of Applied Chemistry, Faculty of Engineering, Yamaguchi University, Tokiwadai, Ube 755-8611, Japan, and Polymer Research Institute, Polytechnic Institute of New York University, Six Metrotech Center, Brooklyn, New York 11201-3840
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