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Wu Y, Zhang H, Wang Q, Tang P, Jiang D, Mo J, Qiu H, He L, Zhang M. Ring-Opening Coupling of Cyclopropanol with 1,2,3-Triazole for the Synthesis of Fused Triazoles. Org Lett 2024; 26:4043-4048. [PMID: 38695368 DOI: 10.1021/acs.orglett.4c00702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2024]
Abstract
A radical ring-opening arylation of cyclopropanol with 1,2,3-triazole has been achieved. This synthetic protocol provides straightforward access to a wide range of structurally diverse and chiral 4,5,6,7-tetrahydro[1,2,3]triazolo[1,5-a]pyridines with high efficiency from readily available chiral cyclopropanols.
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Affiliation(s)
- Yi Wu
- Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases, Ministry of Education, Gannan Medical University, Ganzhou 341000, China
| | - Hu Zhang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Qi Wang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Peng Tang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Dan Jiang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Jiahong Mo
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Hanyue Qiu
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Ling He
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
| | - Min Zhang
- Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases, Ministry of Education, Gannan Medical University, Ganzhou 341000, China
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, China
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2
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Affiliation(s)
- Manoj Dhameja
- Department of Chemistry School Of Physical & Decision SciencesBabasaheb Bhimrao Ambedkar University (A Central University) Rae barelli Road Lucknow 226025 (U. P.) India
| | - Hariom Kumar
- Department of Chemistry School Of Physical & Decision SciencesBabasaheb Bhimrao Ambedkar University (A Central University) Rae barelli Road Lucknow 226025 (U. P.) India
| | - Preeti Gupta
- Department of Chemistry School Of Physical & Decision SciencesBabasaheb Bhimrao Ambedkar University (A Central University) Rae barelli Road Lucknow 226025 (U. P.) India
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3
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Bangalore PK, Vagolu SK, Bollikanda RK, Veeragoni DK, Choudante PC, Misra S, Sriram D, Sridhar B, Kantevari S. Usnic Acid Enaminone-Coupled 1,2,3-Triazoles as Antibacterial and Antitubercular Agents. JOURNAL OF NATURAL PRODUCTS 2020; 83:26-35. [PMID: 31858800 DOI: 10.1021/acs.jnatprod.9b00475] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
(+)-Usnic acid, a product of secondary metabolism in lichens, has displayed a broad range of biological properties such as antitumor, antimicrobial, antiviral, anti-inflammatory, and insecticidal activities. Interested by these pharmacological activities and to tap into its potential, we herein present the synthesis and biological evaluation of new usnic acid enaminone-conjugated 1,2,3-triazoles 10-44 as antimycobacterial agents. (+)-Usnic acid was condensed with propargyl amine to give usnic acid enaminone 8 with a terminal ethynyl moiety. It was further reacted with various azides A1-A35 under copper catalysis to give triazoles 10-44 in good yields. Among the synthesized compounds, saccharin derivative 36 proved to be the most active analogue, inhibiting Mycobacterium tuberculosis (Mtb) at an MIC value of 2.5 μM. Analogues 16 and 27, with 3,4-difluorophenacyl and 2-acylnaphthalene units, respectively, inhibited Mtb at MIC values of 5.4 and 5.3 μM, respectively. Among the tested Gram-positive and Gram-negative bacteria, the new derivatives were active on Bacillus subtilis, with compounds 18 [3-(trifluoromethyl)phenacyl] and 29 (N-acylmorpholinyl) showing inhibitory concentrations of 41 and 90.7 μM, respectively, while they were inactive on the other tested bacterial strains. Overall, the study presented here is useful for converting natural (+)-usnic acid into antitubercular and antibacterial agents via incorporation of enaminone and 1,2,3-triazole functionalities.
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Affiliation(s)
| | - Siva K Vagolu
- Medicinal Chemistry and Antimycobacterial Research Laboratory, Pharmacy Group , Birla Institute of Technology & Science-Pilani , Hyderabad Campus, Jawahar Nagar , Hyderabad - 500078 , Telangana , India
| | | | | | | | | | - Dharmarajan Sriram
- Medicinal Chemistry and Antimycobacterial Research Laboratory, Pharmacy Group , Birla Institute of Technology & Science-Pilani , Hyderabad Campus, Jawahar Nagar , Hyderabad - 500078 , Telangana , India
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Kshirsagar RP, Kulkarni AA, Chouthe RS, Pathan SK, Une HD, Reddy GB, Diwan PV, Ansari SA, Sangshetti JN. SGLT inhibitors as antidiabetic agents: a comprehensive review. RSC Adv 2020; 10:1733-1756. [PMID: 35494673 PMCID: PMC9048284 DOI: 10.1039/c9ra08706k] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Accepted: 12/18/2019] [Indexed: 12/12/2022] Open
Abstract
Diabetes is one of the most common disorders that substantially contributes to an increase in global health burden. As a metabolic disorder, diabetes is associated with various medical conditions and diseases such as obesity, hypertension, cardiovascular diseases, and atherosclerosis. In this review, we cover the scientific studies on sodium/glucose cotransporter (SGLT) inhibitors published during the last decade. Our focus on providing an exhaustive overview of SGLT inhibitors enabled us to present their chemical classification for the first time.
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Affiliation(s)
| | | | - Rashmi S Chouthe
- Srinath Institute of Pharmaceutical Education and Research Bajaj Nagar Waluj Aurangabad 431136 India
| | | | - Hemant D Une
- Y. B. Chavan College of Pharmacy Aurangabad Maharashtra India - 431001
| | - G Bhanuprakash Reddy
- Department of Biochemistry, National Institute of Nutrition (ICMR) Hyderabad Telangana India - 500007
| | - Prakash V Diwan
- Maratha Mandal Research Centre Belagavi Karnataka India - 590019
| | - Siddique Akber Ansari
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University Po Box 2454 Riyadh 11451 Saudi Arabia
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5
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Barlow TMA, Tourwé D, Ballet S. Cyclisation To Form Small, Medium and Large Rings by Use of Catalysed and Uncatalysed Azide-Alkyne Cycloadditions (AACs). European J Org Chem 2017. [DOI: 10.1002/ejoc.201700521] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Thomas M. A. Barlow
- Research Group of Organic Chemistry; Departments of Bioengineering Sciences and Chemistry; Vrije Universiteit Brussel; Pleinlaan 2 1050 Brussels Belgium
| | - Dirk Tourwé
- Research Group of Organic Chemistry; Departments of Bioengineering Sciences and Chemistry; Vrije Universiteit Brussel; Pleinlaan 2 1050 Brussels Belgium
| | - Steven Ballet
- Research Group of Organic Chemistry; Departments of Bioengineering Sciences and Chemistry; Vrije Universiteit Brussel; Pleinlaan 2 1050 Brussels Belgium
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Barve IJ, Thikekar TU, Sun CM. Silver(I)-Catalyzed Regioselective Synthesis of Triazole Fused-1,5-Benzoxazocinones. Org Lett 2017; 19:2370-2373. [DOI: 10.1021/acs.orglett.7b00907] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Indrajeet J. Barve
- Department
of Applied Chemistry, National Chiao-Tung University, 1001 Ta-Hseuh
Road, Hsinchu 300-10, Taiwan
| | - Tushar Ulhas Thikekar
- Department
of Applied Chemistry, National Chiao-Tung University, 1001 Ta-Hseuh
Road, Hsinchu 300-10, Taiwan
| | - Chung-Ming Sun
- Department
of Applied Chemistry, National Chiao-Tung University, 1001 Ta-Hseuh
Road, Hsinchu 300-10, Taiwan
- Department
of Medicinal and Applied Chemistry, Kaohsiung Medical University, 100,
Shih-Chuan first Road, Kaohsiung 807-08, Taiwan
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7
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Wang X, Jiang N, Zhao S, Xi S, Wang J, Jing T, Zhang W, Guo M, Gong P, Zhai X. Design, synthesis and biological evaluation of novel 4-(2-fluorophenoxy)quinoline derivatives as selective c-Met inhibitors. Bioorg Med Chem 2017; 25:886-896. [DOI: 10.1016/j.bmc.2016.12.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2016] [Accepted: 12/02/2016] [Indexed: 11/29/2022]
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Wang J, Xie L, Wang Y, Wang X, Xi S, Zeng T, Gong P, Zhai X. Design and Synthesis of Novel 4-Phenoxyquinolines Bearing 3-Hydrosulfonylacrylamido or 1H-Imidazole-4-carboxamido Scaffolds as c-Met Kinase Inhibitors. Arch Pharm (Weinheim) 2017; 350. [DOI: 10.1002/ardp.201600307] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Revised: 12/22/2016] [Accepted: 01/04/2017] [Indexed: 11/05/2022]
Affiliation(s)
- Jiao Wang
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education; Shenyang Pharmaceutical University; Shenyang P. R. China
| | - Lijun Xie
- Fujian Institute of Microbiology; Changshang District; Fuzhou P. R. China
| | - Yu Wang
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education; Shenyang Pharmaceutical University; Shenyang P. R. China
| | - Xiaoqiang Wang
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education; Shenyang Pharmaceutical University; Shenyang P. R. China
| | - Shuancheng Xi
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education; Shenyang Pharmaceutical University; Shenyang P. R. China
| | - Tianfang Zeng
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education; Shenyang Pharmaceutical University; Shenyang P. R. China
| | - Ping Gong
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education; Shenyang Pharmaceutical University; Shenyang P. R. China
| | - Xin Zhai
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education; Shenyang Pharmaceutical University; Shenyang P. R. China
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Pino-Gonzalez MS, Romero-Carrasco A, Calvo-Losada S, Oña-Bernal N, Quirante JJ, Sarabia F. Synthesis of tetrazole fused azepanes and quantum chemical topology study on the mechanism of the intramolecular cycloaddition reaction. RSC Adv 2017. [DOI: 10.1039/c7ra10899k] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Syntheses of novel tetrazolo azepanes by intramolecular 1,3-dipolar cycloaddition are described. Cyclization mechanistic topology study showed a pseudo concerted mechanism.
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Affiliation(s)
| | - A. Romero-Carrasco
- Department of Organic Chemistry
- Faculty of Sciences
- University of Málaga
- Spain
| | - S. Calvo-Losada
- Department of Physical Chemistry
- Faculty of Sciences
- University of Málaga
- Spain
| | - N. Oña-Bernal
- Department of Organic Chemistry
- Faculty of Sciences
- University of Málaga
- Spain
| | - J. J. Quirante
- Department of Physical Chemistry
- Faculty of Sciences
- University of Málaga
- Spain
| | - F. Sarabia
- Department of Organic Chemistry
- Faculty of Sciences
- University of Málaga
- Spain
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