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Pathak T, Bose A. 1,5-disubstituted 1,2,3-triazolylated carbohydrates and nucleosides. Carbohydr Res 2024; 541:109126. [PMID: 38823061 DOI: 10.1016/j.carres.2024.109126] [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: 01/07/2024] [Revised: 04/18/2024] [Accepted: 04/24/2024] [Indexed: 06/03/2024]
Abstract
In general, 1,5-disubstituted 1,2,3-triazolyl moiety is much less common in the synthesis and applications in comparison to its regioisomeric counterpart. Moreover, the synthesis of 1,5-disubstituted 1,2,3-triazoles are not so straightforward as is the case for copper catalyzed strategy of 1,4-disubstituted 1,2,3-triazoles. The preparation of 1,5-triazolylated carbohydrates and nucleosides are even more complex because of the difficulties in accessing the appropriate starting materials as well as the compatibility of reaction conditions with the various protecting groups. 1,5-Disubstitution regioisomeric triazoles of carbohydrates and nucleosides were traditionally obtained as minor products through straightforward heating of the mixture of azides and terminal alkynes. However, the separation of isomers was tedious or in some cases futile. On the other hand, regioselective synthesis using ruthenium catalysis triggered serious concern of residual metal content in therapeutically important ingredients. Therefore, serious efforts are being made by several groups to develop non-toxic metal based or completely metal-free synthesis of 1,5-disubstituted 1,2,3-triazoles. This article strives to summarize the pre-Click era as well as the post-2001 reports on the synthesis and potential applications of 1,5-disubstituted 1,2,3-triazoles in biological systems.
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Affiliation(s)
- Tanmaya Pathak
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur, 721 302, West Bengal, India.
| | - Amitabha Bose
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur, 721 302, West Bengal, India
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2
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Shen Z, Tang Q, Jiao W, Shao H, Ma X. One-Pot Synthesis of 2- C-Branched Glycosyl Triazoles by Integrating 1,2-Cyclopropanated Sugar Ring-Opening Azidation and CuAAC Reaction. J Org Chem 2022; 87:16736-16742. [PMID: 36399138 DOI: 10.1021/acs.joc.2c02390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
A series of 2-C-branched glycosyl triazoles including triazole-tethered oligosaccharides and glycopeptides were synthesized in one pot from 1,2-cyclopropanated sugars or 2'-acetonyl-2-O-Ts-C-furanosides, NaN3, and alkynes using PEG-400 as a single solvent. Nucleophilic ring-opening azidation of 1,2-cyclopropanated sugars (or 2'-acetonyl group 1,2-migration-azidation of C-furanosides) obtained glycosyl azides, which upon reaction with alkynes under CuAAC conditions achieved glycosyl triazoles in good yields and high stereoselectivity without the need to change the solvent and isolate any intermediates.
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Affiliation(s)
- Zhongke Shen
- Natural Products Research Centre, Chengdu Institute of Biology, Chinese Academy of Sciences, 610041Chengdu, People's Republic of China.,University of Chinese Academy of Sciences, Beijing100049, People's Republic of China
| | - Qin Tang
- Natural Products Research Centre, Chengdu Institute of Biology, Chinese Academy of Sciences, 610041Chengdu, People's Republic of China
| | - Wei Jiao
- Natural Products Research Centre, Chengdu Institute of Biology, Chinese Academy of Sciences, 610041Chengdu, People's Republic of China
| | - Huawu Shao
- Natural Products Research Centre, Chengdu Institute of Biology, Chinese Academy of Sciences, 610041Chengdu, People's Republic of China
| | - Xiaofeng Ma
- Natural Products Research Centre, Chengdu Institute of Biology, Chinese Academy of Sciences, 610041Chengdu, People's Republic of China.,University of Chinese Academy of Sciences, Beijing100049, People's Republic of China
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3
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Gai S, Suthagar K, Shaffer KJ, Jiao W, Minnow YVT, Glockzin K, Maatouk SW, Katzfuss A, Meek TD, Schramm VL, Tyler PC. The design of protozoan phosphoribosyltransferase inhibitors containing non-charged phosphate mimic residues. Bioorg Med Chem 2022; 74:117038. [PMID: 36209571 DOI: 10.1016/j.bmc.2022.117038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Revised: 09/22/2022] [Accepted: 09/23/2022] [Indexed: 01/11/2023]
Abstract
Phosphate groups play essential roles in biological processes, including retention inside biological membranes. Phosphodiesters link nucleic acids, and the reversible transfer of phosphate groups is essential in energy metabolism and cell-signalling processes. Phosphorylated metabolic intermediates are known targets for metabolic and disease-related disorders, and the enzymes involved in these pathways recognize phosphate groups in their catalytic sites. Therapeutics that target these enzymes can require charged (ionic) entities to capture the binding energy of ionic substrates. Such compounds are not cell-permeable and require pro-drug strategies for efficacy as therapeutics. Protozoan parasites such as Plasmodium and Trypanosoma spp. are unable to synthesise purines de novo and rely on the salvage of purines from the host cell to synthesise free purine bases. Purine phosphoribosyltransfereases (PPRTases) play a crucial role for purine salvage and are potential target for drug development. Here we present attempts to design inhibitors of PPRTases that are non-ionic and show affinity for the nucleotide 5'-phosphate binding site. Inhibitor design was based on known potent ionic inhibitors, reported phosphate mimics and computational modelling studies.
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Affiliation(s)
- Sinan Gai
- The Ferrier Research Institute, Victoria University of Wellington, Wellington, New Zealand
| | - Kajitha Suthagar
- The Ferrier Research Institute, Victoria University of Wellington, Wellington, New Zealand
| | - Karl J Shaffer
- The Ferrier Research Institute, Victoria University of Wellington, Wellington, New Zealand
| | - Wanting Jiao
- The Ferrier Research Institute, Victoria University of Wellington, Wellington, New Zealand
| | - Yacoba V T Minnow
- Department of Biochemistry, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Kayla Glockzin
- Department of Biochemistry and Biophysics, Texas A&M University, College Station, TX, USA
| | - Sean W Maatouk
- Department of Biochemistry and Biophysics, Texas A&M University, College Station, TX, USA
| | - Ardala Katzfuss
- Department of Biochemistry and Biophysics, Texas A&M University, College Station, TX, USA
| | - Thomas D Meek
- Department of Biochemistry and Biophysics, Texas A&M University, College Station, TX, USA
| | - Vern L Schramm
- Department of Biochemistry, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Peter C Tyler
- The Ferrier Research Institute, Victoria University of Wellington, Wellington, New Zealand.
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4
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Aziridine Ring Opening as Regio- and Stereoselective Access to C-Glycosyl-Aminoethyl Sulfide Derivatives. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27061764. [PMID: 35335129 PMCID: PMC8952378 DOI: 10.3390/molecules27061764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 03/01/2022] [Accepted: 03/06/2022] [Indexed: 11/18/2022]
Abstract
A short synthetic route to stereoselective access to C-glycosyl-aminoethyl sulfide derivatives has been developed through the reaction of tributhyltin derivatives of glycals with aziridinecarboaldehyde and the regioselective ring opening of a chiral aziridine with thiophenol. The absolute configurations of the resulting diastereoisomers were determined by 1H NMR spectroscopy.
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5
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Agrahari AK, Bose P, Jaiswal MK, Rajkhowa S, Singh AS, Hotha S, Mishra N, Tiwari VK. Cu(I)-Catalyzed Click Chemistry in Glycoscience and Their Diverse Applications. Chem Rev 2021; 121:7638-7956. [PMID: 34165284 DOI: 10.1021/acs.chemrev.0c00920] [Citation(s) in RCA: 134] [Impact Index Per Article: 44.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Copper(I)-catalyzed 1,3-dipolar cycloaddition between organic azides and terminal alkynes, commonly known as CuAAC or click chemistry, has been identified as one of the most successful, versatile, reliable, and modular strategies for the rapid and regioselective construction of 1,4-disubstituted 1,2,3-triazoles as diversely functionalized molecules. Carbohydrates, an integral part of living cells, have several fascinating features, including their structural diversity, biocompatibility, bioavailability, hydrophilicity, and superior ADME properties with minimal toxicity, which support increased demand to explore them as versatile scaffolds for easy access to diverse glycohybrids and well-defined glycoconjugates for complete chemical, biochemical, and pharmacological investigations. This review highlights the successful development of CuAAC or click chemistry in emerging areas of glycoscience, including the synthesis of triazole appended carbohydrate-containing molecular architectures (mainly glycohybrids, glycoconjugates, glycopolymers, glycopeptides, glycoproteins, glycolipids, glycoclusters, and glycodendrimers through regioselective triazole forming modular and bio-orthogonal coupling protocols). It discusses the widespread applications of these glycoproducts as enzyme inhibitors in drug discovery and development, sensing, gelation, chelation, glycosylation, and catalysis. This review also covers the impact of click chemistry and provides future perspectives on its role in various emerging disciplines of science and technology.
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Affiliation(s)
- Anand K Agrahari
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Priyanka Bose
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Manoj K Jaiswal
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Sanchayita Rajkhowa
- Department of Chemistry, Jorhat Institute of Science and Technology (JIST), Jorhat, Assam 785010, India
| | - Anoop S Singh
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Srinivas Hotha
- Department of Chemistry, Indian Institute of Science and Engineering Research (IISER), Pune, Maharashtra 411021, India
| | - Nidhi Mishra
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Vinod K Tiwari
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
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Ahangarpour M, Kavianinia I, Harris PWR, Brimble MA. Photo-induced radical thiol-ene chemistry: a versatile toolbox for peptide-based drug design. Chem Soc Rev 2021; 50:898-944. [PMID: 33404559 DOI: 10.1039/d0cs00354a] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
While the global market for peptide/protein-based therapeutics is witnessing significant growth, the development of peptide drugs remains challenging due to their low oral bioavailability, poor membrane permeability, and reduced metabolic stability. However, a toolbox of chemical approaches has been explored for peptide modification to overcome these obstacles. In recent years, there has been a revival of interest in photoinduced radical thiol-ene chemistry as a powerful tool for the construction of therapeutic peptides.
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Affiliation(s)
- Marzieh Ahangarpour
- School of Chemical Sciences, The University of Auckland, 23 Symonds Street, Auckland 1010, New Zealand.
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Rouzier F, Sillé R, Montiège O, Tessier A, Pipelier M, Dujardin G, Martel A, Nourry A, Guillarme S. Synthesis of Constrained
C
‐Glycosyl Amino Acid Derivatives Involving 1,3‐Dipolar Cycloaddition of Cyclic Nitrone as Key Step. European J Org Chem 2020. [DOI: 10.1002/ejoc.202001162] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Florian Rouzier
- Institut des Molécules et Matériaux du Mans Le Mans Université and CNRS UMR 6283 Avenue O. Messiaen 72085 Le Mans cedex 9 France
| | - Rosanne Sillé
- Institut des Molécules et Matériaux du Mans Le Mans Université and CNRS UMR 6283 Avenue O. Messiaen 72085 Le Mans cedex 9 France
| | - Ophélie Montiège
- Institut des Molécules et Matériaux du Mans Le Mans Université and CNRS UMR 6283 Avenue O. Messiaen 72085 Le Mans cedex 9 France
| | - Arnaud Tessier
- CEISAM Université de Nantes and CNRS UMR 6220 44322 Nantes cedex 3 France
| | - Muriel Pipelier
- CEISAM Université de Nantes and CNRS UMR 6220 44322 Nantes cedex 3 France
| | - Gilles Dujardin
- Institut des Molécules et Matériaux du Mans Le Mans Université and CNRS UMR 6283 Avenue O. Messiaen 72085 Le Mans cedex 9 France
| | - Arnaud Martel
- Institut des Molécules et Matériaux du Mans Le Mans Université and CNRS UMR 6283 Avenue O. Messiaen 72085 Le Mans cedex 9 France
| | - Arnaud Nourry
- Institut des Molécules et Matériaux du Mans Le Mans Université and CNRS UMR 6283 Avenue O. Messiaen 72085 Le Mans cedex 9 France
| | - Stéphane Guillarme
- Institut des Molécules et Matériaux du Mans Le Mans Université and CNRS UMR 6283 Avenue O. Messiaen 72085 Le Mans cedex 9 France
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Tomassi S, Trotta AM, Ieranò C, Merlino F, Messere A, Rea G, Santoro F, Brancaccio D, Carotenuto A, D'Amore VM, Di Leva FS, Novellino E, Cosconati S, Marinelli L, Scala S, Di Maro S. Disulfide Bond Replacement with 1,4‐ and 1,5‐Disubstituted [1,2,3]‐Triazole on C‐X‐C Chemokine Receptor Type 4 (CXCR4) Peptide Ligands: Small Changes that Make Big Differences. Chemistry 2020; 26:10113-10125. [DOI: 10.1002/chem.202002468] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 06/29/2020] [Indexed: 01/10/2023]
Affiliation(s)
- Stefano Tomassi
- Department of Pharmacy University of Naples “Federico II” Via Domenico Montesano 49 80131 Naples Italy
| | - Anna Maria Trotta
- U.O.C. “Bersagli molecolari del microambiente” Istituto Nazionale Tumori—IRCCS—Fondazione “G. Pascale” Via M. Semmola 80131 Naples Italy
| | - Caterina Ieranò
- U.O.C. “Bersagli molecolari del microambiente” Istituto Nazionale Tumori—IRCCS—Fondazione “G. Pascale” Via M. Semmola 80131 Naples Italy
| | - Francesco Merlino
- Department of Pharmacy University of Naples “Federico II” Via Domenico Montesano 49 80131 Naples Italy
| | - Anna Messere
- DiSTABiF University of Campania “Luigi Vanvitelli” Via Vivaldi 43 81100 Caserta Italy
| | - Giuseppina Rea
- U.O.C. “Bersagli molecolari del microambiente” Istituto Nazionale Tumori—IRCCS—Fondazione “G. Pascale” Via M. Semmola 80131 Naples Italy
| | - Federica Santoro
- Department of Pharmacy University of Naples “Federico II” Via Domenico Montesano 49 80131 Naples Italy
| | - Diego Brancaccio
- Department of Pharmacy University of Naples “Federico II” Via Domenico Montesano 49 80131 Naples Italy
| | - Alfonso Carotenuto
- Department of Pharmacy University of Naples “Federico II” Via Domenico Montesano 49 80131 Naples Italy
| | - Vincenzo Maria D'Amore
- Department of Pharmacy University of Naples “Federico II” Via Domenico Montesano 49 80131 Naples Italy
| | - Francesco Saverio Di Leva
- Department of Pharmacy University of Naples “Federico II” Via Domenico Montesano 49 80131 Naples Italy
| | - Ettore Novellino
- Department of Pharmacy University of Naples “Federico II” Via Domenico Montesano 49 80131 Naples Italy
| | - Sandro Cosconati
- DiSTABiF University of Campania “Luigi Vanvitelli” Via Vivaldi 43 81100 Caserta Italy
| | - Luciana Marinelli
- Department of Pharmacy University of Naples “Federico II” Via Domenico Montesano 49 80131 Naples Italy
| | - Stefania Scala
- U.O.C. “Bersagli molecolari del microambiente” Istituto Nazionale Tumori—IRCCS—Fondazione “G. Pascale” Via M. Semmola 80131 Naples Italy
| | - Salvatore Di Maro
- DiSTABiF University of Campania “Luigi Vanvitelli” Via Vivaldi 43 81100 Caserta Italy
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Abstract
From a selection of research topics carried out in our laboratory during the last twenty years it becomes apparent that our main target was the discovery of new or improved synthetic methods together with new properties. Our efforts were made with the aim of being of some utility to other fields of research, with particular emphasis to glycobiology and heterocyle-based bioorganic chemistry. We performed new chemistry mainly in the field of carbohydrate manipulations taking as a primary rule the simplicity and efficiency manners. Toward this end, modern synthetic tools and approaches were employed such as heterocyle-based transformations, multicomponent reactions, organocatalysis, click azide–alkyne cycloadditions, reactions in ionic liquids, click photoinduced thiol-ene coupling, and click sulfur–fluoride exchange chemistry. With these potent methodologies in hand, the syntheses of carbohydrate containing amino acids up to proteins glycosylation were performed.1 Heterocyclic Glycoconjugates and Amino Acids2 Triazole-Linked Oligonucleotides: Application of Click CuAAC3 Non-Natural Glycosyl Amino Acids4 Non-Natural Oligosaccharides5 Calixarene-Based Glycoclusters6 Carbohydrate-Based Building Blocks7 Homoazasugars and Aza-C-disaccharides8 Synthesis of Glycodendrimers9 Peptide and Protein Glycoconjugates10 Conclusions
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10
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Keivanloo A, Sepehri S, Bakherad M, Eskandari M. Click Synthesis of 1,2,3‐Triazoles‐Linked 1,2,4‐Triazino[5,6‐
b
]indole, Antibacterial Activities and Molecular Docking Studies. ChemistrySelect 2020. [DOI: 10.1002/slct.202000266] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Ali Keivanloo
- Faculty of ChemistryShahrood University of Technology Shahrood 36199-95161 Iran
| | - Saghi Sepehri
- Department of Medicinal Chemistry, School of PharmacyArdabil University of Medical Sciences Ardabil 56189-53142 Iran
| | - Mohammad Bakherad
- Faculty of ChemistryShahrood University of Technology Shahrood 36199-95161 Iran
| | - Mahboobe Eskandari
- Faculty of ChemistryShahrood University of Technology Shahrood 36199-95161 Iran
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Subramanian P, Kaliappan KP. Transition-Metal-Free Multicomponent Approach to Stereoenriched Cyclopentyl-isoxazoles through C-C Bond Cleavage. Chem Asian J 2018; 13:2031-2039. [PMID: 29920954 DOI: 10.1002/asia.201800608] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Revised: 06/11/2018] [Indexed: 01/01/2023]
Abstract
An efficient multicomponent reaction for the synthesis of stereoenriched cyclopentyl-isoxazoles from camphor-derived α-oximes, alkynes, and MeOH is reported. Our method involved a series of cascade transformations, including the in situ generation of an IIII catalyst, which catalyzed the addition of MeOH to a sterically hindered ketone. Oxidation of the oxime, and rearrangement of the α-hydroxyiminium ion generated a nitrile oxide in situ, which, upon [3+2] cycloaddition reaction with an alkyne, delivered the regioselective product. This reaction was very selective for the syn-oxime. This multicomponent approach was also extended to the synthesis of a new glycoconjugate, camphoric ester-isoxazole C-galactoside.
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Affiliation(s)
- Parthasarathi Subramanian
- Department of Chemistry, Indian Institute of Technology Bombay, Main Gate Road, Powai, Mumbai, 400076, India
| | - Krishna P Kaliappan
- Department of Chemistry, Indian Institute of Technology Bombay, Main Gate Road, Powai, Mumbai, 400076, India
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12
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Online low-field NMR spectroscopy for process control of an industrial lithiation reaction—automated data analysis. Anal Bioanal Chem 2018; 410:3349-3360. [DOI: 10.1007/s00216-018-1020-z] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Revised: 02/22/2018] [Accepted: 03/12/2018] [Indexed: 01/13/2023]
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13
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Keivanloo A, Bakherad M, Lotfi M. Use of ligand-assisted click reactions for the rapid synthesis of novel 1,2,3-triazole pharmacophore-based 1,2,4-triazines and their benzo-fused analogues. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.08.041] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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14
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Zhang GL, Yang L, Zhu J, Wei M, Yan W, Xiong DC, Ye XS. Synthesis and Antigenic Evaluation of Oligosaccharide Mimics of Vi Antigen from Salmonella typhi. Chemistry 2017. [DOI: 10.1002/chem.201702114] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Gao-Lan Zhang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences; Peking University; Xue Yuan Road No. 38 Beijing 100191 China
| | - Lin Yang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences; Peking University; Xue Yuan Road No. 38 Beijing 100191 China
| | - Jingjing Zhu
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences; Peking University; Xue Yuan Road No. 38 Beijing 100191 China
| | - Mengman Wei
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences; Peking University; Xue Yuan Road No. 38 Beijing 100191 China
| | - Wanjun Yan
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences; Peking University; Xue Yuan Road No. 38 Beijing 100191 China
| | - De-Cai Xiong
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences; Peking University; Xue Yuan Road No. 38 Beijing 100191 China
| | - Xin-Shan Ye
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences; Peking University; Xue Yuan Road No. 38 Beijing 100191 China
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15
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Ghandiyar S, Hamzehloueian M, Hosseinzadeh R. Mechanism study on the copper-free click reaction of a coumarin-conjugated cyclooctyne. Struct Chem 2017. [DOI: 10.1007/s11224-017-0991-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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16
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Llantén H, Barata-Vallejo S, Postigo A, Colinas PA. Synthesis of C -glycosylmethyl isoxazoles via aerobic oxidation of ketoximes catalyzed by TEMPO. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.03.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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17
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Su CL, Tseng CL, Ramesh C, Liu HS, Huang CYF, Yao CF. Using gene expression database to uncover biology functions of 1,4-disubstituted 1,2,3-triazole analogues synthesized via a copper (I)-catalyzed reaction. Eur J Med Chem 2017; 132:90-107. [PMID: 28342400 DOI: 10.1016/j.ejmech.2017.03.034] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2017] [Revised: 03/14/2017] [Accepted: 03/15/2017] [Indexed: 12/18/2022]
Abstract
We have synthesized bioactive 1,4-disubstituted 1,2,3-triazole analogues containing 2H-1,4-benzoxazin-3-(4H)-one derivatives via 1,3-dipolar cycloaddition in the presence of CuI. All the reactions proceeded smoothly and afforded its desired products in excellent yields. Among these analogues, 3y exhibited a better cytotoxic effect on human hepatocellular carcinoma (HCC) Hep 3B cells and displayed less cytotoxicity on normal human umbilical vein endothelial cells, compared with Sorafenib, a targeted therapy for advanced HCC. 3y also induced stronger apoptosis and autophagy. Addition of curcumin enhanced 3y-induced cytotoxicity by further induction of autophagy. Using gene expression signatures of 3y to query Connectivity Map, a glycogen synthase kinase-3 inhibitor (AR-A014418) was predicted to display similar molecular action of 3y. Experiments further demonstrate that AR-A014418 acted like 3y, and vice versa. Overall, our data suggest the chemotherapeutic potential of 3y on HCC.
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Affiliation(s)
- Chun-Li Su
- Department of Human Development and Family Studies, National Taiwan Normal University, Taipei 106, Taiwan.
| | - Chia-Ling Tseng
- Department of Human Development and Family Studies, National Taiwan Normal University, Taipei 106, Taiwan
| | - Chintakunta Ramesh
- Department of Chemistry, National Taiwan Normal University, Taipei 116, Taiwan
| | - Hsiao-Sheng Liu
- Department of Microbiology and Immunology, College of Medicine, National Cheng Kung University, Tainan 701, Taiwan; Center of Infectious Disease and Signaling Research Center, College of Medicine, National Cheng Kung University, Tainan 701, Taiwan
| | - Chi-Ying F Huang
- Institute of Biopharmaceutical Sciences, National Yang-Ming University, Taipei 112, Taiwan; Department of Biochemistry, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan.
| | - Ching-Fa Yao
- Department of Chemistry, National Taiwan Normal University, Taipei 116, Taiwan.
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18
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Bokor É, Kun S, Goyard D, Tóth M, Praly JP, Vidal S, Somsák L. C-Glycopyranosyl Arenes and Hetarenes: Synthetic Methods and Bioactivity Focused on Antidiabetic Potential. Chem Rev 2017; 117:1687-1764. [PMID: 28121130 DOI: 10.1021/acs.chemrev.6b00475] [Citation(s) in RCA: 133] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
This Review summarizes close to 500 primary publications and surveys published since 2000 about the syntheses and diverse bioactivities of C-glycopyranosyl (het)arenes. A classification of the preparative routes to these synthetic targets according to methodologies and compound categories is provided. Several of these compounds, regardless of their natural or synthetic origin, display antidiabetic properties due to enzyme inhibition (glycogen phosphorylase, protein tyrosine phosphatase 1B) or by inhibiting renal sodium-dependent glucose cotransporter 2 (SGLT2). The latter class of synthetic inhibitors, very recently approved as antihyperglycemic drugs, opens new perspectives in the pharmacological treatment of type 2 diabetes. Various compounds with the C-glycopyranosyl (het)arene motif were subjected to biological studies displaying among others antioxidant, antiviral, antibiotic, antiadhesive, cytotoxic, and glycoenzyme inhibitory effects.
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Affiliation(s)
- Éva Bokor
- Department of Organic Chemistry, University of Debrecen , P.O. Box 400, Debrecen H-4002, Hungary
| | - Sándor Kun
- Department of Organic Chemistry, University of Debrecen , P.O. Box 400, Debrecen H-4002, Hungary
| | - David Goyard
- Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, Laboratoire de Chimie Organique 2 - Glycochimie, UMR 5246, Université Claude Bernard Lyon 1 and CNRS , 43 Boulevard du 11 Novembre 1918, Villeurbanne F-69622, France
| | - Marietta Tóth
- Department of Organic Chemistry, University of Debrecen , P.O. Box 400, Debrecen H-4002, Hungary
| | - Jean-Pierre Praly
- Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, Laboratoire de Chimie Organique 2 - Glycochimie, UMR 5246, Université Claude Bernard Lyon 1 and CNRS , 43 Boulevard du 11 Novembre 1918, Villeurbanne F-69622, France
| | - Sébastien Vidal
- Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, Laboratoire de Chimie Organique 2 - Glycochimie, UMR 5246, Université Claude Bernard Lyon 1 and CNRS , 43 Boulevard du 11 Novembre 1918, Villeurbanne F-69622, France
| | - László Somsák
- Department of Organic Chemistry, University of Debrecen , P.O. Box 400, Debrecen H-4002, Hungary
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19
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Lauko J, Kouwer PHJ, Rowan AE. 1
H
‐1,2,3‐Triazole: From Structure to Function and Catalysis. J Heterocycl Chem 2016. [DOI: 10.1002/jhet.2770] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Ján Lauko
- Institute for Molecules and MaterialsRadboud University Nijmegen Heyendaalseweg 135 6525 AJ Nijmegen The Netherlands
| | - Paul H. J. Kouwer
- Institute for Molecules and MaterialsRadboud University Nijmegen Heyendaalseweg 135 6525 AJ Nijmegen The Netherlands
| | - Alan E. Rowan
- Institute for Molecules and MaterialsRadboud University Nijmegen Heyendaalseweg 135 6525 AJ Nijmegen The Netherlands
- Australian Institute for Bioengineering and Nanotechnology (AIBN)The University of Queensland Brisbane QLD 4072 Australia
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20
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Siadati SA. The Effect of Position Replacement of Functional Groups on the Stepwise character of 1,3-Dipolar Reaction of a Nitrile Oxide and an Alkene. Helv Chim Acta 2016. [DOI: 10.1002/hlca.201500165] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Seyyed Amir Siadati
- Department of Chemistry; Qaemshahr Branch; Islamic Azad University; Qaemshahr Iran
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21
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Synthesis and conformational behavior of metallacyclicdipeptides derived from coordination of side chain alkynylamino acids to tungsten. J Organomet Chem 2016. [DOI: 10.1016/j.jorganchem.2016.01.023] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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22
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Tiwari VK, Mishra BB, Mishra KB, Mishra N, Singh AS, Chen X. Cu-Catalyzed Click Reaction in Carbohydrate Chemistry. Chem Rev 2016; 116:3086-240. [PMID: 26796328 DOI: 10.1021/acs.chemrev.5b00408] [Citation(s) in RCA: 523] [Impact Index Per Article: 65.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Cu(I)-catalyzed azide-alkyne 1,3-dipolar cycloaddition (CuAAC), popularly known as the "click reaction", serves as the most potent and highly dependable tool for facile construction of simple to complex architectures at the molecular level. Click-knitted threads of two exclusively different molecular entities have created some really interesting structures for more than 15 years with a broad spectrum of applicability, including in the fascinating fields of synthetic chemistry, medicinal science, biochemistry, pharmacology, material science, and catalysis. The unique properties of the carbohydrate moiety and the advantages of highly chemo- and regioselective click chemistry, such as mild reaction conditions, efficient performance with a wide range of solvents, and compatibility with different functionalities, together produce miraculous neoglycoconjugates and neoglycopolymers with various synthetic, biological, and pharmaceutical applications. In this review we highlight the successful advancement of Cu(I)-catalyzed click chemistry in glycoscience and its applications as well as future scope in different streams of applied sciences.
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Affiliation(s)
- Vinod K Tiwari
- Department of Chemistry, Centre of Advanced Study, Institute of Science, Banaras Hindu University , Varanasi, Uttar Pradesh-221005, India
| | - Bhuwan B Mishra
- Department of Chemistry, Centre of Advanced Study, Institute of Science, Banaras Hindu University , Varanasi, Uttar Pradesh-221005, India
| | - Kunj B Mishra
- Department of Chemistry, Centre of Advanced Study, Institute of Science, Banaras Hindu University , Varanasi, Uttar Pradesh-221005, India
| | - Nidhi Mishra
- Department of Chemistry, Centre of Advanced Study, Institute of Science, Banaras Hindu University , Varanasi, Uttar Pradesh-221005, India
| | - Anoop S Singh
- Department of Chemistry, Centre of Advanced Study, Institute of Science, Banaras Hindu University , Varanasi, Uttar Pradesh-221005, India
| | - Xi Chen
- Department of Chemistry, One Shields Avenue, University of California-Davis , Davis, California 95616, United States
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23
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Kayet A, Ganguly A, Pathak T. Vinyl sulfone modified-azidofuranoside building-blocks: 1,4-/1,5-disubstituted-1,2,3-triazole linked trisaccharides via an aqueous/ionic-liquid route and “Click” chemistry. RSC Adv 2016. [DOI: 10.1039/c5ra25942h] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
1,5-Disubstituted 1,2,3-triazole (1,5-DT) linked disaccharides have been synthesized from stable building blocks having both vinyl sulfone and azido groups using aqueous ionic-liquid media.
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Affiliation(s)
- Anirban Kayet
- Department of Chemistry
- Indian Institute of Technology Kharagpur
- Kharagpur 721 302
- India
| | - Arghya Ganguly
- Department of Chemistry
- Indian Institute of Technology Kharagpur
- Kharagpur 721 302
- India
| | - Tanmaya Pathak
- Department of Chemistry
- Indian Institute of Technology Kharagpur
- Kharagpur 721 302
- India
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24
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Bokor É, Kun S, Docsa T, Gergely P, Somsák L. 4(5)-Aryl-2-C-glucopyranosyl-imidazoles as New Nanomolar Glucose Analogue Inhibitors of Glycogen Phosphorylase. ACS Med Chem Lett 2015; 6:1215-9. [PMID: 26713107 DOI: 10.1021/acsmedchemlett.5b00361] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2015] [Accepted: 10/19/2015] [Indexed: 11/28/2022] Open
Abstract
Inhibition of glycogen phosphorylases may lead to pharmacological treatments of diseases in which glycogen metabolism plays an important role: first of all in diabetes, but also in cardiovascular and tumorous disorders. C-(β-d-Glucopyranosyl) isoxazole, pyrazole, thiazole, and imidazole type compounds were synthesized, and the latter showed the strongest inhibition against rabbit muscle glycogen phosphorylase b. Most efficient was 2-(β-d-glucopyranosyl)-4(5)-(2-naphthyl)-imidazole (11b, K i = 31 nM) representing the best nanomolar glucose derived inhibitor of the enzyme.
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Affiliation(s)
- Éva Bokor
- Department
of Organic Chemistry, University of Debrecen, POB 20, H-4010 Debrecen, Hungary
| | - Sándor Kun
- Department
of Organic Chemistry, University of Debrecen, POB 20, H-4010 Debrecen, Hungary
| | - Tibor Docsa
- Department
of Medical Chemistry, Faculty of Medicine, University of Debrecen, Egyetem tér
1, H-4032 Debrecen, Hungary
| | - Pál Gergely
- Department
of Medical Chemistry, Faculty of Medicine, University of Debrecen, Egyetem tér
1, H-4032 Debrecen, Hungary
| | - László Somsák
- Department
of Organic Chemistry, University of Debrecen, POB 20, H-4010 Debrecen, Hungary
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25
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A metal free aqueous route to 1,5-disubstituted 1,2,3-triazolylated monofuranosides and difuranosides. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.08.030] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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26
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Galenko AV, Khlebnikov AF, Novikov MS, Pakalnis VV, Rostovskii NV. Recent advances in isoxazole chemistry. RUSSIAN CHEMICAL REVIEWS 2015. [DOI: 10.1070/rcr4503] [Citation(s) in RCA: 66] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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27
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Design and synthesis of novel isoxazole tethered quinone-amino Acid hybrids. JOURNAL OF AMINO ACIDS 2015; 2014:721291. [PMID: 25709839 PMCID: PMC4331483 DOI: 10.1155/2014/721291] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/26/2014] [Accepted: 10/14/2014] [Indexed: 11/17/2022]
Abstract
A new series of isoxazole tethered quinone-amino acid hybrids has been designed and synthesized involving 1,3-dipolar cycloaddition reaction followed by an oxidation reaction using cerium ammonium nitrate (CAN). Using this method, for the first time various isoxazole tethered quinone-phenyl alanine and quinone-alanine hybrids were synthesized from simple commercially available 4-bromobenzyl bromide, propargyl bromide, and 2,5-dimethoxybenzaldehyde in good yield.
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28
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Chen PT, Lin CK, Tsai CJ, Huang DY, Nien FY, Lin WW, Cheng WC. Expeditious synthesis of enantiopure, orthogonally protected bis-α-amino acids (OPBAAs) and their use in a study of Nod1 stimulation. Chem Asian J 2014; 10:474-82. [PMID: 25504924 DOI: 10.1002/asia.201403173] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2014] [Indexed: 11/09/2022]
Abstract
A convenient approach towards the synthesis of orthogonally protected chiral bis-α-amino acids (OPBAAs) is described. The key transformations include: (1) a highly stereoselective conjugation (alkylation) of the Schöllkopf bis-lactim ethers and oxazolidinyl alkyl halides to build a backbone skeleton; and (2) our orthogonal protection strategy. A series of enantiopure OPBAAs bearing a variety of alkyl chain as a spacer; two stereogenic centers; and three protecting groups were prepared as examples. These versatile molecules were applied to the synthesis of biologically interesting di- or tri-peptide analogues, including chiral iE-meso-DAP and A-iE-meso-DAP, for the study of Nod1 activation in the innate immune response.
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Affiliation(s)
- Po-Ting Chen
- The Genomics Research Center, Academia Sinica, No. 128, Academia Road Sec. 2, Nankang District, Taipei, 11529 (Taiwan), Fax: (+886) 2-27899931
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29
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Vishwanatha TM, Sureshbabu VV. Copper(0) Nanoparticles in Click Chemistry: Synthesis of 3,5-Disubstituted Isoxazoles. J Heterocycl Chem 2014. [DOI: 10.1002/jhet.2065] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- T. M. Vishwanatha
- # 109, Peptide Research Laboratory, Department of Studies in Chemistry, Central College Campus; Dr. B. R. Ambedkar Veedhi, Bangalore University; Bangalore 560 001 India
| | - Vommina V. Sureshbabu
- # 109, Peptide Research Laboratory, Department of Studies in Chemistry, Central College Campus; Dr. B. R. Ambedkar Veedhi, Bangalore University; Bangalore 560 001 India
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30
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‘Click’ glycosylation of peptides through cysteine propargylation and CuAAC. Bioorg Med Chem 2014; 22:6672-6683. [DOI: 10.1016/j.bmc.2014.09.056] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2014] [Revised: 09/19/2014] [Accepted: 09/25/2014] [Indexed: 01/26/2023]
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31
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Sahu D, Dey S, Pathak T, Ganguly B. Regioselectivity of vinyl sulfone based 1,3-dipolar cycloaddition reactions with sugar azides by computational and experimental studies. Org Lett 2014; 16:2100-3. [PMID: 24697165 DOI: 10.1021/ol500461s] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
DFT (M06-L) calculations on the transition state for the 1,3-dipolar cycloadditions between substituted vinyl sulfones with sugar azide have been reported in conjunction with new experimental results, and the origin of reversal of regioselectivity has been revealed using a distortion/interaction model. This study provides the scientific justification for combining organic azides with two different types of vinyl sulfones for the preparation of 1,5-disubstituted 1,2,3-triazoles and 1,4-disubstituted triazolyl esters under metal-free conditions.
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Affiliation(s)
- Debashis Sahu
- Computation and Simulation Unit, Analytical Discipline & Centralized Instrument Facility, and Academy of Scientific and Innovative Research, CSIR-Central Salt and Marine Chemicals Research Institute , Bhavnagar, Gujarat 364002, India
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32
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Kumar D, Mishra KB, Mishra BB, Mondal S, Tiwari VK. Click chemistry inspired highly facile synthesis of triazolyl ethisterone glycoconjugates. Steroids 2014; 80:71-9. [PMID: 24316164 DOI: 10.1016/j.steroids.2013.11.022] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2013] [Revised: 11/05/2013] [Accepted: 11/23/2013] [Indexed: 01/31/2023]
Abstract
Numerous deoxy-azido sugars 3 were prepared by the reaction of tosyl/bromo sugars with NaN3 in dry DMF under heating condition. The 1,3-dipolar cycloaddition of deoxy-azido sugars 3 with ethisterone 4 to afford regioselective triazole-linked ethisterone glycoconjugates 5 was investigated in the presence of CuI and DIPEA in dichloromethane or CuSO4·5H2O and sodium ascorbate in aqueous medium. All the developed compounds were characterized by spectroscopic analysis (IR, (1)H &(13)C NMR, and MS spectra). Structure of triazolyl ethisterone glycoconjugate 5a has been further confirmed by its Single Crystal X-ray analysis.
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Affiliation(s)
- Dhananjay Kumar
- Department of Chemistry, Centre of Advanced Study, Faculty of Science, Banaras Hindu University, Varanasi 221005, India
| | - Kunj B Mishra
- Department of Chemistry, Centre of Advanced Study, Faculty of Science, Banaras Hindu University, Varanasi 221005, India
| | - Bhuwan B Mishra
- Department of Chemistry, Centre of Advanced Study, Faculty of Science, Banaras Hindu University, Varanasi 221005, India
| | - Saheli Mondal
- Department of Chemistry, Centre of Advanced Study, Faculty of Science, Banaras Hindu University, Varanasi 221005, India
| | - Vinod K Tiwari
- Department of Chemistry, Centre of Advanced Study, Faculty of Science, Banaras Hindu University, Varanasi 221005, India.
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33
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Berg R, Straub BF. Advancements in the mechanistic understanding of the copper-catalyzed azide-alkyne cycloaddition. Beilstein J Org Chem 2013; 9:2715-50. [PMID: 24367437 PMCID: PMC3869285 DOI: 10.3762/bjoc.9.308] [Citation(s) in RCA: 169] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2013] [Accepted: 10/30/2013] [Indexed: 12/21/2022] Open
Abstract
The copper-catalyzed azide-alkyne cycloaddition (CuAAC) is one of the most broadly applicable and easy-to-handle reactions in the arsenal of organic chemistry. However, the mechanistic understanding of this reaction has lagged behind the plethora of its applications for a long time. As reagent mixtures of copper salts and additives are commonly used in CuAAC reactions, the structure of the catalytically active species itself has remained subject to speculation, which can be attributed to the multifaceted aggregation chemistry of copper(I) alkyne and acetylide complexes. Following an introductory section on common catalyst systems in CuAAC reactions, this review will highlight experimental and computational studies from early proposals to very recent and more sophisticated investigations, which deliver more detailed insights into the CuAAC's catalytic cycle and the species involved. As diverging mechanistic views are presented in articles, books and online resources, we intend to present the research efforts in this field during the past decade and finally give an up-to-date picture of the currently accepted dinuclear mechanism of CuAAC. Additionally, we hope to inspire research efforts on the development of molecularly defined copper(I) catalysts with defined structural characteristics, whose main advantage in contrast to the regularly used precatalyst reagent mixtures is twofold: on the one hand, the characteristics of molecularly defined, well soluble catalysts can be tuned according to the particular requirements of the experiment; on the other hand, the understanding of the CuAAC reaction mechanism can be further advanced by kinetic studies and the isolation and characterization of key intermediates.
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Affiliation(s)
- Regina Berg
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
| | - Bernd F Straub
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
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34
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35
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Kayet A, Pathak T. 1,5-Disubstituted 1,2,3-Triazolylation at C1, C2, C3, C4, and C6 of Pyranosides: A Metal-Free Route to Triazolylated Monosaccharides and Triazole-Linked Disaccharides. J Org Chem 2013; 78:9865-75. [DOI: 10.1021/jo401576n] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Anirban Kayet
- Department
of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721 302, India
| | - Tanmaya Pathak
- Department
of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721 302, India
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36
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Lugiņina J, Rjabovs V, Belyakov S, Turks M. A concise synthesis of sugar isoxazole conjugates. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.07.103] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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37
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Li H, Aneja R, Chaiken I. Click chemistry in peptide-based drug design. Molecules 2013; 18:9797-817. [PMID: 23959192 PMCID: PMC4155329 DOI: 10.3390/molecules18089797] [Citation(s) in RCA: 125] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2013] [Revised: 08/09/2013] [Accepted: 08/12/2013] [Indexed: 12/27/2022] Open
Abstract
Click chemistry is an efficient and chemoselective synthetic method for coupling molecular fragments under mild reaction conditions. Since the advent in 2001 of methods to improve stereochemical conservation, the click chemistry approach has been broadly used to construct diverse chemotypes in both chemical and biological fields. In this review, we discuss the application of click chemistry in peptide-based drug design. We highlight how triazoles formed by click reactions have been used for mimicking peptide and disulfide bonds, building secondary structural components of peptides, linking functional groups together, and bioconjugation. The progress made in this field opens the way for synthetic approaches to convert peptides with promising functional leads into structure-minimized and more stable forms.
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Affiliation(s)
- Huiyuan Li
- Department of Biochemistry and Molecular Biology, College of Medicine, Drexel University, 245 N 15th Street, New College Building, Room 11102, Philadelphia, PA 19102, USA.
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38
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Goswami K, Chakraborty A, Sinha S. Synthesis of Optically Active Selenium-Containing Isotryptophan, Homoisotryptophan, and Homotryptophan. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300352] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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39
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Yano S, Ohi H, Ashizaki M, Obata M, Mikata Y, Tanaka R, Nishioka T, Kinoshita I, Sugai Y, Okura I, Ogura SI, Czaplewska JA, Gottschaldt M, Schubert US, Funabiki T, Morimoto K, Nakai M. Syntheses, Characterization, and Antitumor Activities of Platinum(II) and Palladium(II) Complexes with Sugar-Conjugated Triazole Ligands. Chem Biodivers 2012; 9:1903-15. [DOI: 10.1002/cbdv.201100426] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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40
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Goswami K, Duttagupta I, Sinha S. Synthesis of Optically Active 2- and 3- Indolylglycine Derivatives and their Oxygen Analogues. J Org Chem 2012; 77:7081-5. [DOI: 10.1021/jo300708h] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Koushik Goswami
- Department of Organic Chemistry, Indian Association for the Cultivation of Science, Jadavpur,
Kolkata 700 032, India
| | - Indranil Duttagupta
- Department of Organic Chemistry, Indian Association for the Cultivation of Science, Jadavpur,
Kolkata 700 032, India
| | - Surajit Sinha
- Department of Organic Chemistry, Indian Association for the Cultivation of Science, Jadavpur,
Kolkata 700 032, India
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41
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42
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Wang Z, Ge Z, Zheng X, Chen N, Peng C, Fan C, Huang Q. Polyvalent DNA-graphene nanosheets "click" conjugates. NANOSCALE 2012; 4:394-399. [PMID: 22089524 DOI: 10.1039/c1nr11174d] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Graphene is an increasingly important nanomaterial exhibiting great promise in the area of nanotechnology. In this study, the azide-functionalized graphene derivative was synthesized as the 'click' reagent for preparation of polyvalent DNA-graphene conjugates, which provide an effective and stable platform to construct new functional nano-architectures. Assembled with Au nanoparticles, the prepared Au-DNA-graphene nanocomplex exhibits excellent stability that could prevent the nanocomplex from being destroyed by surfactants. Assembled with DNA tetrahedron-structured probes (TSPs), the nanocomplex displays outstanding sensitive electrochemiluminescence properties, which might be used as a biosensor for DNA detection. Therefore, this DNA-graphene conjugates could be explored as the assembly unit for advanced DNA nano-architectures in the field of DNA nanotechnology.
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Affiliation(s)
- Zihao Wang
- Laboratory of Physical Biology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai, 201800, China
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43
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44
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Stable triazolylphosphonate analogues of phosphohistidine. Amino Acids 2011; 43:857-74. [DOI: 10.1007/s00726-011-1145-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2011] [Accepted: 10/31/2011] [Indexed: 10/15/2022]
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45
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WANG JINGFANG, WEI DONGQING, WANG CHUNFANG, YE YONG, LI YIXUE, LUO YONG, WANG WENWU, LIU LUNZU, ZHAO YUFEN. A THEORETICAL STUDY ON THE MECHANISM OF 2:1 1, 3 DIPOLAR CYCLOADDITION REACTIONS. JOURNAL OF THEORETICAL & COMPUTATIONAL CHEMISTRY 2011. [DOI: 10.1142/s0219633607003489] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The reactions between nitrile oxides and alkenes are of considerable interest in organic synthesis as the resulting heterocycles are versatile intermediates for the synthesis of natural products and biologically active compounds. In this paper, we design a series of reactions of phosphonyl nitrile oxides with acrylonnitrile, which can give 2:1 cycloaddition products with no crystal structure released so far, and present a detailed theoretical study on the mechanism of the 2:1 1, 3-dipolar cycloaddition reaction, which has been explored with density functional theory calculations at B3LYP/6-31G* level. The results reveal that the following mechanism is quite possible. Firstly, it starts as a normal 1,3-dipolar cycloaddition reaction to produce a regiospecific 1:1 product. Subsequently, highly reactive diisopropanyl phosphonyl nitrile oxide sequentially reacts with the aforementioned regiospecific 1:1 product and gives the corresponding cycloadduct. Further study is underway to expand the scope of this methodology, as well as to ascertain mechanistic details of the cycloaddition process.
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Affiliation(s)
- JING-FANG WANG
- Bioinformatics Center, Key Laboratory of Systems Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai 200031, China
| | - DONG-QING WEI
- College of Life Science and Biotechnology, Shanghai Jiaotong University, Shanghai 200240, China
| | - CHUN-FANG WANG
- College of Life Science and Biotechnology, Shanghai Jiaotong University, Shanghai 200240, China
- Institute of Bioinformatics and Drug Discoveries, Tianjin Normal University, Tianjin 30074, China
| | - YONG YE
- Department of Chemistry, Key Laboratory of Chemical Biology and Organic Chemistry, Zhengzhou University, Zhengzhou 450052, China
- State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, China
| | - YI-XUE LI
- Bioinformatics Center, Key Laboratory of Systems Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai 200031, China
| | - YONG LUO
- State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, China
| | - WEN-WU WANG
- State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, China
| | - LUN-ZU LIU
- State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, China
| | - YU-FEN ZHAO
- Department of Chemistry, Key Laboratory of Chemical Biology and Organic Chemistry, Zhengzhou University, Zhengzhou 450052, China
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46
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Leaver DJ, Dawson RM, White JM, Polyzos A, Hughes AB. Synthesis of 1,2,3-triazole linked galactopyranosides and evaluation of cholera toxin inhibition. Org Biomol Chem 2011; 9:8465-74. [PMID: 22048800 DOI: 10.1039/c1ob06317k] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
We report the synthesis of a series of bivalent 1,2,3-triazole linked galactopyranosides as potential inhibitors of cholera toxin (CT). The inhibitory activity of the bivalent series was examined (ELISA) and the series showed low inhibitory activity (millimolar IC(50)s). Conversely, the monomeric galactotriazole analogues were strong inhibitors of cholera toxin (IC(50) = 71-75 μM).
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Affiliation(s)
- David J Leaver
- Department of Chemistry, La Trobe University, Victoria, 3086, Australia
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47
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He XP, Deng Q, Gao LX, Li C, Zhang W, Zhou YB, Tang Y, Shi XX, Xie J, Li J, Chen GR, Chen K. Facile fabrication of promising protein tyrosine phosphatase (PTP) inhibitor entities based on ‘clicked’ serine/threonine–monosaccharide hybrids. Bioorg Med Chem 2011; 19:3892-900. [DOI: 10.1016/j.bmc.2011.05.049] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2011] [Revised: 05/21/2011] [Accepted: 05/23/2011] [Indexed: 01/05/2023]
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48
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Wang J, He X, Gao L, Sheng L, Shi X, Li J, Chen G. Synthesis of Triazole-Linked Amino Acid-Aryl C
-Glycoside Hybrids via Click Chemistry as Novel PTP1B Inhibitors. CHINESE J CHEM 2011. [DOI: 10.1002/cjoc.201190228] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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49
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Leaver DJ, Hughes AB, Polyzos A, White JM. X-Ray Crystal Structure Determinations of Galactosylacetylene Building Blocks. J Carbohydr Chem 2011. [DOI: 10.1080/07328303.2011.554935] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- David J. Leaver
- a Department of Chemistry , La Trobe University , Melbourne, Victoria, 3086, Australia
| | - Andrew B. Hughes
- a Department of Chemistry , La Trobe University , Melbourne, Victoria, 3086, Australia
| | - Anastasios Polyzos
- b CSIRO Materials Science and Engineering , Clayton South, Victoria, 3169, Australia
- c Department of Chemistry , University of Cambridge , Cambridge, CB2 1EW, United Kingdom
| | - Jonathan M. White
- d Bio21 Institute, School of Chemistry , University of Melbourne , Parkville, Victoria, 3010, Australia
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50
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Głowacka IE, Cieślak M, Piotrowska DG. Synthesis of Novel 1-Hydroxy-2-(1,2,3-triazol-1-yl)ethylphosphonates and 2-Hydroxy-3-(1,2,3-triazol-1-yl)propylphosphonates. PHOSPHORUS SULFUR 2011. [DOI: 10.1080/10426507.2010.494646] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Iwona E. Głowacka
- a Bioorganic Chemistry Laboratory, Faculty of Pharmacy , Medical University of Łódź , Poland
| | - Marcin Cieślak
- b Department of Bioorganic Chemistry , Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences , Łódź , Poland
| | - Dorota G. Piotrowska
- a Bioorganic Chemistry Laboratory, Faculty of Pharmacy , Medical University of Łódź , Poland
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