1
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Singhal S, Manikrao Patil V, Verma S, Masand N. Recent advances and structure-activity relationship studies of DPP-4 inhibitors as anti-diabetic agents. Bioorg Chem 2024; 146:107277. [PMID: 38493634 DOI: 10.1016/j.bioorg.2024.107277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 02/02/2024] [Accepted: 03/08/2024] [Indexed: 03/19/2024]
Abstract
Diabetes mellitus (DM) is one of the largest public health problems worldwide and in the last decades various therapeutic targets have been investigated. For the treatment of type-2 DM (T2DM), dipeptidyl peptidase-4 (DPP-4) is one of the well reported target and has established safety in terms of cardiovascular complexicity. Preclinical and clinical studies using DPP-4 inhibitors have demonstrated its safety and effectiveness and have lesser risk of associated hypoglycaemic effect making it suitable for elderly patients. FDA has approved a number of structurally diverse DPP-4 inhibitors for clinical use. The present manuscript aims to focus on the well reported hybrid and non-hybrid analogues and their structural activity relationship (SAR) studies. It aims to provide structural insights for this class of compounds pertaining to favourable applicability of selective DPP-4 inhibitors in the treatment of T2DM.
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Affiliation(s)
- Shipra Singhal
- Department of Pharmaceutical Chemistry, KIET School of Pharmacy, KIET Group of Institutions, Delhi NCR, Ghaziabad, Uttar Pradesh, India
| | - Vaishali Manikrao Patil
- Charak School of Pharmacy, Chaudhary Charan Singh (CCS) University, Meerut, Uttar Pradesh, India; Faculty of Pharmaceutical Sciences, UCSI University, Kuala Lumpur, Malaysia.
| | - Saroj Verma
- Department of Pharmacy, School of Medical and Allied Sciences, K. R. Mangalam University, Gurugram, India
| | - Neeraj Masand
- Department of Pharmacy, Lala Lajpat Rai Memorial Medical College, Meerut, Uttar Pradesh, India
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2
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Li Q, Deng X, Xu YJ, Dong L. Development of Long-Acting Dipeptidyl Peptidase-4 Inhibitors: Structural Evolution and Long-Acting Determinants. J Med Chem 2023; 66:11593-11631. [PMID: 37647598 DOI: 10.1021/acs.jmedchem.3c00412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
Considerable effort has been made to achieve less frequent dosing in the development of DPP-4 inhibitors. Enthusiasm for long-acting DPP-4 inhibitors is based on the promise that such agents with less frequent dosing regimens are associated with improved patient adherence, but the rational design of long-acting DPP-4 inhibitors remains a major challenge. In this Perspective, the development of long-acting DPP-4 inhibitors is comprehensively summarized to highlight the evolution of initial lead compounds on the path toward developing long-acting DPP-4 inhibitors over nearly three decades. The determinants for long duration of action are then examined, including the nature of the target, potency, binding kinetics, crystal structures, selectivity, and preclinical and clinical pharmacokinetic and pharmacodynamic profiles. More importantly, several possible approaches for the rational design of long-acting drugs are discussed. We hope that this information will facilitate the design and development of safer and more effective long-acting DPP-4 inhibitors and other oral drugs.
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Affiliation(s)
- Qing Li
- College of Chemistry and Materials Science, Sichuan Normal University, Chengdu 610068, China
| | - Xiaoyan Deng
- College of Chemistry and Materials Science, Sichuan Normal University, Chengdu 610068, China
| | - Yan-Jun Xu
- College of Chemistry and Materials Science, Sichuan Normal University, Chengdu 610068, China
| | - Lin Dong
- West China School of Pharmacy, Sichuan University, Chengdu 610041, China
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3
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Pascual Alonso I, Valiente PA, Valdés-Tresanco ME, Arrebola Y, Almeida García F, Díaz L, García G, Guirola O, Pastor D, Bergado G, Sánchez B, Charli JL. Discovery of tight-binding competitive inhibitors of dipeptidyl peptidase IV. Int J Biol Macromol 2022; 196:120-130. [PMID: 34920066 DOI: 10.1016/j.ijbiomac.2021.12.056] [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: 06/01/2021] [Revised: 12/07/2021] [Accepted: 12/08/2021] [Indexed: 11/24/2022]
Abstract
Dipeptidyl peptidase IV (DPP-IV, EC 3.4.14.5) is an abundant serine aminopeptidase that preferentially cleaves N-terminal Xaa-Pro or Xaa-Ala dipeptides from oligopeptides. Inhibitors of DPP-IV activity are used for treating type 2 diabetes mellitus and other diseases. DPP-IV is also involved in tumor progression. We identified four new non-peptide tight-binding competitive inhibitors of porcine DPP-IV by virtual screening and enzymatic assays. Molecular docking simulations supported the competitive behavior, and the selectivity of one of the compounds in the DPP-IV family. Since three of these inhibitors are also aminopeptidase N (APN) inhibitors, we tested their impact on APN+/DPP-IV+ and DPP-IV+ human tumor cells' viability. Using kinetic assays, we determined that HL-60 tumor cells express both APN and DPP-IV activities and that MDA-MB-231 tumor cells express DPP-IV activity. The inhibitors had a slight inhibitory effect on human HEK-293 cell viability but reduced the viability of APN+/DPP-IV+ and DPP-IV+ human tumor cells more potently. Remarkably, the intraperitoneal injection of these compounds inhibited DPP-IV activity in rat brain, liver, and pancreas. In silico studies suggested inhibitors binding to serum albumin contribute to blood-brain barrier crossing. The spectrum of action of some of these compounds may be useful for niche applications.
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Affiliation(s)
| | - Pedro A Valiente
- Center for Protein Studies, Faculty of Biology, University of Havana, Cuba; Donnelly Center for Cellular and Biomolecular Research, University of Toronto, Canada.
| | - Mario E Valdés-Tresanco
- Center for Protein Studies, Faculty of Biology, University of Havana, Cuba; Department of Biological Sciences, University of Calgary, Calgary, Canada
| | - Yarini Arrebola
- Center for Protein Studies, Faculty of Biology, University of Havana, Cuba
| | | | - Lisset Díaz
- Center for Protein Studies, Faculty of Biology, University of Havana, Cuba
| | - Gabriela García
- Center for Protein Studies, Faculty of Biology, University of Havana, Cuba
| | - Osmany Guirola
- Centro de Ingeniería Genética y Biotecnología, BioCubafarma, Cuba
| | - Daniel Pastor
- Center for Protein Studies, Faculty of Biology, University of Havana, Cuba
| | | | | | - Jean-Louis Charli
- Instituto de Biotecnología, Universidad Nacional Autónoma de México (UNAM), Cuernavaca, Mexico
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4
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Cheng D, Shao Y. Advances in the Catalytic Asymmetric Synthesis of Atropisomeric Hexatomic N‐Heterobiaryls. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000354] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Dao‐Juan Cheng
- School of Chemistry and Chemical EngineeringHeze University Heze 274015 People's Republic of China
| | - You‐Dong Shao
- School of Chemistry and Chemical EngineeringHeze University Heze 274015 People's Republic of China
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5
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Drug discovery approaches targeting the incretin pathway. Bioorg Chem 2020; 99:103810. [PMID: 32325333 DOI: 10.1016/j.bioorg.2020.103810] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Revised: 02/20/2020] [Accepted: 03/29/2020] [Indexed: 12/20/2022]
Abstract
Incretin pathway plays an important role in the development of diabetes medications. Interventions in DPP-4 and GLP-1 receptor have shown remarkable efficacy in experimental and clinical studies and imperatively become one of the most promising therapeutic approaches in the T2DM drug discovery pipeline. Herein, we analyzed the actionmechanismsof DPP-4 and GLP-1 receptor targeting the incretin pathway in T2DM treatment. We gave an insight into the structural requirements for the potent DPP-4 inhibitors and revealed a classification of DPP-4 inhibitors by stressing on the binding modes of these ligands to the enzyme. We then reviewed the drug discovery strategies for the development of peptide and non-peptide GLP-1 receptor agonists (GLP-1 RAs). Furthermore, the drug design strategies for DPP-4 inhibitors and GLP-1R agonists were detailed accurately. This review might provide an efficient evidence for the highly potent and selective DPP-4 inhibitors and the GLP-1 RAs, as novel medicines for patients suffering from T2DM.
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6
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Emami L, Faghih Z, Sakhteman A, Rezaei Z, Faghih Z, Salehi F, Khabnadideh S. Design, synthesis, molecular simulation, and biological activities of novel quinazolinone-pyrimidine hybrid derivatives as dipeptidyl peptidase-4 inhibitors and anticancer agents. NEW J CHEM 2020. [DOI: 10.1039/d0nj03774e] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Twelve novel quinazolinone–pyrimidine hybrids were synthesized, of which some of them showed dual functions as DPP-4 inhibitors and anti-cancer agents.
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Affiliation(s)
- Leila Emami
- Department of Medicinal Chemistry
- School of Pharmacy
- Shiraz University of Medical Sciences
- Shiraz
- Iran
| | - Zahra Faghih
- Shiraz Institute for Cancer Research
- Medical School
- Shiraz University of Medical Sciences
- Shiraz
- Iran
| | - Amirhossein Sakhteman
- Department of Medicinal Chemistry
- School of Pharmacy
- Shiraz University of Medical Sciences
- Shiraz
- Iran
| | - Zahra Rezaei
- Department of Medicinal Chemistry
- School of Pharmacy
- Shiraz University of Medical Sciences
- Shiraz
- Iran
| | - Zeinab Faghih
- Pharmaceutical Sciences Research Center
- Shiraz University of Medical Sciences
- Shiraz
- Iran
| | - Farnaz Salehi
- Department of Medicinal Chemistry
- School of Pharmacy
- Shiraz University of Medical Sciences
- Shiraz
- Iran
| | - Soghra Khabnadideh
- Department of Medicinal Chemistry
- School of Pharmacy
- Shiraz University of Medical Sciences
- Shiraz
- Iran
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7
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Pantaleão SQ, Philot EA, de Oliveira Almeida M, Lima AN, de Sairre MI, Scott AL, Honorio KM. Integrated Protocol to Design Potential Inhibitors of Dipeptidyl Peptidase- 4 (DPP-4). Curr Top Med Chem 2019; 20:209-226. [PMID: 31878857 DOI: 10.2174/1568026620666191226101543] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Revised: 12/04/2019] [Accepted: 12/06/2019] [Indexed: 11/22/2022]
Abstract
BACKGROUND A strategy for the treatment of type II diabetes mellitus is the inhibition of the enzyme known as dipeptidyl peptidase-4 (DPP-4). AIMS This study aims to investigate the main interactions between DPP-4 and a set of inhibitors, as well as proposing potential candidates to inhibit this enzyme. METHODS We performed molecular docking studies followed by the construction and validation of CoMFA and CoMSIA models. The information provided from these models was used to aid in the search for new candidates to inhibit DPP-4 and the design of new bioactive ligands from structural modifications in the most active molecule of the studied series. RESULTS We were able to propose a set of analogues with biological activity predicted by the CoMFA and CoMSIA models, suggesting that our protocol can be used to guide the design of new DPP-4 inhibitors as drug candidates to treat diabetes. CONCLUSION Once the integration of the techniques mentioned in this article was effective, our strategy can be applied to design possible new DPP-4 inhibitors as candidates to treat diabetes.
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Affiliation(s)
- Simone Queiroz Pantaleão
- Center for Sciences Natural and Human, Federal University of ABC, Santo Andre, Sao Paulo, Brazil
| | - Eric Allison Philot
- Center for Mathematics, Computing and Cognition, Federal University of ABC, Santo Andre, Sao Paulo, Brazil
| | | | - Angelica Nakagawa Lima
- Center for Engineering, Modeling and Applied Social Sciences, Federal University of ABC, Santo André, Sao Paulo, Brazil
| | - Mirela Inês de Sairre
- Center for Sciences Natural and Human, Federal University of ABC, Santo Andre, Sao Paulo, Brazil
| | - Ana Ligia Scott
- Center for Mathematics, Computing and Cognition, Federal University of ABC, Santo Andre, Sao Paulo, Brazil
| | - Kathia Maria Honorio
- Center for Sciences Natural and Human, Federal University of ABC, Santo Andre, Sao Paulo, Brazil.,School of Arts, Sciences and Humanities, University of São Paulo, São Paulo, Brazil
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8
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Ojeda-Montes MJ, Gimeno A, Tomas-Hernández S, Cereto-Massagué A, Beltrán-Debón R, Valls C, Mulero M, Pujadas G, Garcia-Vallvé S. Activity and selectivity cliffs for DPP-IV inhibitors: Lessons we can learn from SAR studies and their application to virtual screening. Med Res Rev 2018; 38:1874-1915. [PMID: 29660786 DOI: 10.1002/med.21499] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2017] [Revised: 02/06/2018] [Accepted: 03/02/2018] [Indexed: 12/13/2022]
Abstract
The inhibition of dipeptidyl peptidase-IV (DPP-IV) has emerged over the last decade as one of the most effective treatments for type 2 diabetes mellitus, and consequently (a) 11 DPP-IV inhibitors have been on the market since 2006 (three in 2015), and (b) 74 noncovalent complexes involving human DPP-IV and drug-like inhibitors are available at the Protein Data Bank (PDB). The present review aims to (a) explain the most important activity cliffs for DPP-IV noncovalent inhibition according to the binding site structure of DPP-IV, (b) explain the most important selectivity cliffs for DPP-IV noncovalent inhibition in comparison with other related enzymes (i.e., DPP8 and DPP9), and (c) use the information deriving from this activity/selectivity cliff analysis to suggest how virtual screening protocols might be improved to favor the early identification of potent and selective DPP-IV inhibitors in molecular databases (because they have not succeeded in identifying selective DPP-IV inhibitors with IC50 ≤ 100 nM). All these goals are achieved with the help of available homology models for DPP8 and DPP9 and an analysis of the structure-activity studies used to develop the noncovalent inhibitors that form part of some of the complexes with human DPP-IV available at the PDB.
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Affiliation(s)
- María José Ojeda-Montes
- Research Group in Cheminformatics & Nutrition, Departament de Bioquímica i Biotecnologia, Universitat Rovira i Virgili, Campus de Sescelades, Tarragona, Spain
| | - Aleix Gimeno
- Research Group in Cheminformatics & Nutrition, Departament de Bioquímica i Biotecnologia, Universitat Rovira i Virgili, Campus de Sescelades, Tarragona, Spain
| | - Sarah Tomas-Hernández
- Research Group in Cheminformatics & Nutrition, Departament de Bioquímica i Biotecnologia, Universitat Rovira i Virgili, Campus de Sescelades, Tarragona, Spain
| | - Adrià Cereto-Massagué
- Research Group in Cheminformatics & Nutrition, Departament de Bioquímica i Biotecnologia, Universitat Rovira i Virgili, Campus de Sescelades, Tarragona, Spain
| | - Raúl Beltrán-Debón
- Research Group in Cheminformatics & Nutrition, Departament de Bioquímica i Biotecnologia, Universitat Rovira i Virgili, Campus de Sescelades, Tarragona, Spain
| | - Cristina Valls
- Research Group in Cheminformatics & Nutrition, Departament de Bioquímica i Biotecnologia, Universitat Rovira i Virgili, Campus de Sescelades, Tarragona, Spain
| | - Miquel Mulero
- Research Group in Cheminformatics & Nutrition, Departament de Bioquímica i Biotecnologia, Universitat Rovira i Virgili, Campus de Sescelades, Tarragona, Spain
| | - Gerard Pujadas
- Research Group in Cheminformatics & Nutrition, Departament de Bioquímica i Biotecnologia, Universitat Rovira i Virgili, Campus de Sescelades, Tarragona, Spain.,EURECAT, TECNIO, CEICS, Avinguda Universitat 1, Reus, Spain
| | - Santiago Garcia-Vallvé
- Research Group in Cheminformatics & Nutrition, Departament de Bioquímica i Biotecnologia, Universitat Rovira i Virgili, Campus de Sescelades, Tarragona, Spain.,EURECAT, TECNIO, CEICS, Avinguda Universitat 1, Reus, Spain
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9
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Li N, Wang LJ, Jiang B, Li XQ, Guo CL, Guo SJ, Shi DY. Recent progress of the development of dipeptidyl peptidase-4 inhibitors for the treatment of type 2 diabetes mellitus. Eur J Med Chem 2018; 151:145-157. [PMID: 29609120 DOI: 10.1016/j.ejmech.2018.03.041] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Revised: 03/14/2018] [Accepted: 03/14/2018] [Indexed: 12/13/2022]
Abstract
Diabetes is a fast growing chronic metabolic disorder around the world. Dipeptidyl peptidase-4 (DPP-4) is a new promising target during type 2 diabetes glycemic control. Thus, a number of potent DPP-4 inhibitors were developed and play a rapidly evolving role in the management of type 2 diabetes in recent years. This article reviews the development of synthetic and natural DPP-4 inhibitors from 2012 to 2017 and provides their physico-chemical properties, biological activities against DPP-4 and selectivity over dipeptidyl peptidase-8/9. Moreover, the glucose-lowering mechanisms and the active site of DPP-4 are also discussed. We also discuss strategies and structure-activity relationships for identifying potent DPP-4 inhibitors, which will provide useful information for developing potent DPP-4 drugs as type 2 diabtes treatments.
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Affiliation(s)
- Ning Li
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China; Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao, China; University of Chinese Academy of Sciences, Beijing, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, China
| | - Li-Jun Wang
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China; Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, China
| | - Bo Jiang
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China; Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, China
| | - Xiang-Qian Li
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China; Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, China
| | - Chuan-Long Guo
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China; Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao, China; University of Chinese Academy of Sciences, Beijing, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, China
| | - Shu-Ju Guo
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China; Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, China
| | - Da-Yong Shi
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China; Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao, China; University of Chinese Academy of Sciences, Beijing, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, China.
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10
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Popova YV, Osipov DV, Osyanin VA, Klimochkin YN. Reaction of trifluoroacetylchromenes with 6-aminouracils. Synthesis of pyrido[2,3-d]pyrimidines. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2017. [DOI: 10.1134/s1070428017040169] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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11
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Zhu Y, Meng X, Cai Z, Hao Q, Zhou W. Synthesis of phenylpyridine derivatives and their biological evaluation toward dipeptidyl peptidase-4. Chem Heterocycl Compd (N Y) 2017. [DOI: 10.1007/s10593-017-2062-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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12
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Design and synthesis of quinazoline-3,4-(4H)-diamine endowed with thiazoline moiety as new class for DPP-4 and DPPH inhibitor. Bioorg Chem 2017; 71:181-191. [PMID: 28215601 DOI: 10.1016/j.bioorg.2017.02.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2016] [Revised: 02/07/2017] [Accepted: 02/08/2017] [Indexed: 11/21/2022]
Abstract
New N3-benzylidene (substituted)-2-phenyl-N4-(thiazol-2-yl)-quinazoline-3,4-(4H)-diamine derivatives were design and synthesized by a sequence of reactions starting from appropriate 6-methyl anthranilic acid. The title compounds were screened for in vitro dipeptidyl peptidase IV (DPP-4) inhibitory activity and diphenyl-2-picryl-hydrazyl (DPPH) assay and results showed significant to good activity in compared to Linagliptin for antidiabetic activity and Ascorbic acid for antioxidant activity. Compound 7g (IC50=0.76nM) exhibited most promising DPP-4 inhibitory activity and also showed good antioxid and result. Docking study was also performed to provide an insight about the binding mode into binding sites of DPP-4 enzyme. Hopefully in future, compound 7g could be used as a lead compound for developing new antidiabetic agent with good antioxidant property.
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13
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Ali Z, Akhtar MJ, Siddiqui AA, Khan AA, Haider MR, Yar MS. Design, Synthesis, and Biological Evaluation of Novel Quinazoline Clubbed Thiazoline Derivatives. Arch Pharm (Weinheim) 2017; 350. [DOI: 10.1002/ardp.201600298] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2016] [Revised: 12/08/2016] [Accepted: 12/16/2016] [Indexed: 11/07/2022]
Affiliation(s)
- Zulphikar Ali
- Faculty of Pharmacy; Department of Pharmaceutical Chemistry; Jamia Hamdard (Hamdard University); Hamdard Nagar New Delhi India
| | - Md J. Akhtar
- Faculty of Pharmacy; Department of Pharmaceutical Chemistry; Jamia Hamdard (Hamdard University); Hamdard Nagar New Delhi India
| | - Anees A. Siddiqui
- Faculty of Pharmacy; Department of Pharmaceutical Chemistry; Jamia Hamdard (Hamdard University); Hamdard Nagar New Delhi India
| | - Ahsan A. Khan
- Faculty of Pharmacy; Department of Pharmaceutical Chemistry; Jamia Hamdard (Hamdard University); Hamdard Nagar New Delhi India
| | - Md R. Haider
- Faculty of Pharmacy; Department of Pharmaceutical Chemistry; Jamia Hamdard (Hamdard University); Hamdard Nagar New Delhi India
| | - Mohammad S. Yar
- Faculty of Pharmacy; Department of Pharmaceutical Chemistry; Jamia Hamdard (Hamdard University); Hamdard Nagar New Delhi India
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14
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Zhu Y, Cai Z, Hao Q, Zhou W. Alkylation of 2-(2,4-dichlorophenyl)-3-cyano-6-methyl-4-(1H-1,2,4-triazol-1-yl)methylpyridine at the methylene group. Chem Heterocycl Compd (N Y) 2016. [DOI: 10.1007/s10593-016-1932-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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15
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Nojima H, Kanou K, Terashi G, Takeda-Shitaka M, Inoue G, Atsuda K, Itoh C, Iguchi C, Matsubara H. Comprehensive analysis of the Co-structures of dipeptidyl peptidase IV and its inhibitor. BMC STRUCTURAL BIOLOGY 2016; 16:11. [PMID: 27491540 PMCID: PMC4974693 DOI: 10.1186/s12900-016-0062-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/02/2015] [Accepted: 07/29/2016] [Indexed: 12/21/2022]
Abstract
Background We comprehensively analyzed X-ray cocrystal structures of dipeptidyl peptidase IV (DPP-4) and its inhibitor to clarify whether DPP-4 alters its general or partial structure according to the inhibitor used and whether DPP-4 has a common rule for inhibitor binding. Results All the main and side chains in the inhibitor binding area were minimally altered, except for a few side chains, despite binding to inhibitors of various shapes. Some residues (Arg125, Glu205, Glu206, Tyr662 and Asn710) in the area had binding modes to fix a specific atom of inhibitor to a particular spatial position in DPP-4. We found two specific water molecules that were common to 92 DPP-4 structures. The two water molecules were close to many inhibitors, and seemed to play two roles: maintaining the orientation of the Glu205 and Glu206 side chains through a network via the water molecules, and arranging the inhibitor appropriately at the S2 subsite. Conclusions Our study based on high-quality resources may provide a necessary minimum consensus to help in the discovery of a novel DPP-4 inhibitor that is commercially useful. Electronic supplementary material The online version of this article (doi:10.1186/s12900-016-0062-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Hiroyuki Nojima
- School of Pharmacy, Kitasato University, 5-9-1 Shirokane, Minato-ku, Tokyo, 108-8641, Japan.
| | - Kazuhiko Kanou
- School of Pharmacy, Kitasato University, 5-9-1 Shirokane, Minato-ku, Tokyo, 108-8641, Japan.,Present address: Infectious Disease Surveillance Center, National Institute of Infectious Diseases, 1-23-1 Toyama, Shinjuku-ku, Tokyo, 162-8640, Japan
| | - Genki Terashi
- School of Pharmacy, Kitasato University, 5-9-1 Shirokane, Minato-ku, Tokyo, 108-8641, Japan
| | - Mayuko Takeda-Shitaka
- School of Pharmacy, Kitasato University, 5-9-1 Shirokane, Minato-ku, Tokyo, 108-8641, Japan
| | - Gaku Inoue
- School of Pharmacy, Kitasato University, 5-9-1 Shirokane, Minato-ku, Tokyo, 108-8641, Japan
| | - Koichiro Atsuda
- School of Pharmacy, Kitasato University, 5-9-1 Shirokane, Minato-ku, Tokyo, 108-8641, Japan
| | - Chihiro Itoh
- School of Pharmacy, Kitasato University, 5-9-1 Shirokane, Minato-ku, Tokyo, 108-8641, Japan
| | - Chie Iguchi
- School of Pharmacy, Kitasato University, 5-9-1 Shirokane, Minato-ku, Tokyo, 108-8641, Japan
| | - Hajime Matsubara
- School of Pharmacy, Kitasato University, 5-9-1 Shirokane, Minato-ku, Tokyo, 108-8641, Japan
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16
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Abstract
DPP-4 specifically degrades the incretin hormone GLP-1 and GIP, both of which are vital modulators of blood glucose homeostasis. Attributed to its potential biological function, DPP-4 inhibition has presently represented an attractive therapeutic strategy for treating diabetes and aroused a significant interest in the pharmaceutical industry. Chemical stability, selectivity and pharmacokinetic properties have been continuously emphasized during the long journey of R&D centered on DPP-4 inhibitors. The current landscape of the development of DPP-4 inhibitors is outlined in this review, with a focus on rational drug design and structural optimization to pursue chemical stability, selectivity and favorable pharmacokinetic properties. In addition, the structure-activity relationships, based on reported DPP-4 inhibitors, will be discussed.
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Jatczak M, Muylaert K, De Coen LM, Keemink J, Wuyts B, Augustijns P, Stevens CV. Straightforward entry to pyrido[2,3-d]pyrimidine-2,4(1H,3H)-diones and their ADME properties. Bioorg Med Chem 2014; 22:3947-56. [PMID: 24984938 DOI: 10.1016/j.bmc.2014.06.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2014] [Revised: 06/02/2014] [Accepted: 06/04/2014] [Indexed: 11/17/2022]
Abstract
A straightforward synthesis of pyrido[2,3-d]pyrimidine-2,4(1H,3H)-diones was developed starting from 2-chloropyridine-3-carboxylic acid by esterification, nucleophilic aromatic substitution and amide formation in one step, and ring closure allowing their synthesis with two identical or two different group attached to nitrogen. The structural diversity of these [2,3-d]pyrimidine-2,4(1H,3H)-diones resulted in significant variation in the biopharmaceutical properties. This was reflected by the broad range in fasted state simulated intestinal fluid solubility values (12.6 μM to 13.8 mM), Caco-2 permeability coefficients (1.2 × 10(-6)cm/s to 90.7 × 10(-6)cm/s) and in vitro-predicted human in vivo intrinsic clearance values (0 to 159 ml/min/kg).
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Affiliation(s)
- Martyna Jatczak
- Research Group SynBioC, Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, 9000 Ghent, Belgium
| | - Koen Muylaert
- Research Group SynBioC, Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, 9000 Ghent, Belgium
| | - Laurens M De Coen
- Research Group SynBioC, Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, 9000 Ghent, Belgium
| | - Janneke Keemink
- Drug Delivery and Disposition, Department of Pharmaceutical and Pharmacological Sciences, Faculty of Pharmaceutical Sciences, KU Leuven, O&N II Herestraat 49-box 921, 3000 Leuven, Belgium
| | - Benjamin Wuyts
- Drug Delivery and Disposition, Department of Pharmaceutical and Pharmacological Sciences, Faculty of Pharmaceutical Sciences, KU Leuven, O&N II Herestraat 49-box 921, 3000 Leuven, Belgium
| | - Patrick Augustijns
- Drug Delivery and Disposition, Department of Pharmaceutical and Pharmacological Sciences, Faculty of Pharmaceutical Sciences, KU Leuven, O&N II Herestraat 49-box 921, 3000 Leuven, Belgium
| | - Christian V Stevens
- Research Group SynBioC, Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, 9000 Ghent, Belgium.
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Xiao PF, Guo R, Huang SQ, Cui HJ, Ye S, Zhang Z. Discovery of dipeptidyl peptidase IV (DPP4) inhibitors based on a novel indole scaffold. CHINESE CHEM LETT 2014. [DOI: 10.1016/j.cclet.2014.03.047] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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