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Fedoseev SV, Ershov OE. Reaction of 4-Halo-3-hydroxyfuro[3,4-c]pyridin-1(3H)-ones with Morpholine and Thiomorpholine. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2021. [DOI: 10.1134/s1070428021030234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Vasava MS, Bhoi MN, Rathwa SK, Jethava DJ, Acharya PT, Patel DB, Patel HD. Benzimidazole: A Milestone in the Field of Medicinal Chemistry. Mini Rev Med Chem 2020; 20:532-565. [DOI: 10.2174/1389557519666191122125453] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Revised: 05/05/2019] [Accepted: 09/06/2019] [Indexed: 02/07/2023]
Abstract
In the last 2-3 decades, the broad research in the application of benzimidazole derivatives
made it important for mankind. Many scientists have worked on benzimidazole derivatives and they
found that this compound has a diverse role in the field of medicinal chemistry. Few benzimidazole derivatives
are currently in the market as a drug candidate against various diseases. Moreover, the benzimidazole
derivatives exhibit pharmacological activities such as anti-tuberculosis, anti-malarial, antihistamine,
antimicrobial, antiviral, antidiabetic, anticancer, anti-fungal, anti-inflammatory, analgesic,
anti-HIV, etc. In this review, we have summarized various derivatives of benzimidazole which have
been prepared by many researchers to understand the chemistry as well as diverse pharmacological activities.
These findings may lead the scientists who are working in the field of medicinal chemistry to
the development of benzimidazole based drug candidates in the future.
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Affiliation(s)
- Mahesh S. Vasava
- Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad, Gujarat, India
| | - Manoj N. Bhoi
- Piramal Enterprise Ltd, Plot No.-18, Pharmez, Matoda Village, Ahmedabad, India
| | - Sanjay K. Rathwa
- Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad, Gujarat, India
| | - Divya J. Jethava
- Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad, Gujarat, India
| | - Prachi T. Acharya
- Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad, Gujarat, India
| | - Dhaval B. Patel
- Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad, Gujarat, India
| | - Hitesh D. Patel
- Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad, Gujarat, India
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Zhou S, Huang G. Synthesis of anti-allergic drugs. RSC Adv 2020; 10:5874-5885. [PMID: 35497436 PMCID: PMC9049304 DOI: 10.1039/c9ra10659f] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Accepted: 01/20/2020] [Indexed: 01/01/2023] Open
Abstract
Histamine is formed by the decarboxylation of histidine catalyzed by enzymes. It is an endogenous biologically active substance involved in multiple complex physiological processes as an important chemical transmitter. Histamine receptors have four subtypes, H1, H2, H3 and H4, all of which are G protein coupling receptors (GPCRs) with different physiological functions. Histamine plays an important role in the pathophysiological mechanism of allergic diseases, and the antagonistic effect of histamine has become an important way to study anti-allergic drugs, wherein the anti-allergic drugs used in clinical practice are mainly H1 receptor antagonists. Currently, there are many varieties of H1 receptor antagonists in clinical applications, which can be divided into ethylenediamine antagonists, amino ether antagonists, propylamine antagonists, tricyclic antagonists, piperazine antagonists and piperidine antagonists depending on their chemical structures. This article mainly reviews the research progress of allergic reactions with histamine H1 receptor antagonists and expounds the important aspects of the design and synthesis of various new compounds. Histamine is formed by the decarboxylation of histidine catalyzed by enzymes. It is an endogenous biologically active substance involved in multiple complex physiological processes as an important chemical transmitter.![]()
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Affiliation(s)
- Shiyang Zhou
- Chongqing Key Laboratory of Green Synthesis and Application
- Active Carbohydrate Research Institute
- Chongqing Normal University
- Chongqing
- China
| | - Gangliang Huang
- Chongqing Key Laboratory of Green Synthesis and Application
- Active Carbohydrate Research Institute
- Chongqing Normal University
- Chongqing
- China
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Manallack DT, Yuriev E, Chalmers DK. The influence and manipulation of acid/base properties in drug discovery. DRUG DISCOVERY TODAY. TECHNOLOGIES 2018; 27:41-47. [PMID: 30103862 DOI: 10.1016/j.ddtec.2018.04.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Revised: 04/06/2018] [Accepted: 04/10/2018] [Indexed: 06/08/2023]
Abstract
There is a growing awareness of the importance of acid/base properties in medicinal chemistry research. In many drug classes, ionisable groups are present that make critical interactions with the receptor and are essential for potency. Yet the presence of these groups may cause problems with oral bioavailability, pharmacokinetics, or toxicity. Manipulating pKa values during drug development or applying pro-drug techniques are strategies that can overcome potential deficits in a variety of these areas. Knowledge of drug ionisation states coupled with a consideration of pH-specific cellular environments can be used advantageously to target chemoresistance. As modern drug research ventures into drug candidates that exceed the rule of 5, such exploration requires an understanding of drug acid/base properties and how these factors affect ADMET characteristics.
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Affiliation(s)
- David T Manallack
- Faculty of Pharmacy and Pharmaceutical Sciences, Monash Institute of Pharmaceutical Sciences, Monash University, 381 Royal Parade, Parkville, VIC 3052, Australia.
| | - Elizabeth Yuriev
- Faculty of Pharmacy and Pharmaceutical Sciences, Monash Institute of Pharmaceutical Sciences, Monash University, 381 Royal Parade, Parkville, VIC 3052, Australia
| | - David K Chalmers
- Faculty of Pharmacy and Pharmaceutical Sciences, Monash Institute of Pharmaceutical Sciences, Monash University, 381 Royal Parade, Parkville, VIC 3052, Australia
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Akhtar W, Khan MF, Verma G, Shaquiquzzaman M, Rizvi MA, Mehdi SH, Akhter M, Alam MM. Therapeutic evolution of benzimidazole derivatives in the last quinquennial period. Eur J Med Chem 2016; 126:705-753. [PMID: 27951484 DOI: 10.1016/j.ejmech.2016.12.010] [Citation(s) in RCA: 129] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Revised: 11/10/2016] [Accepted: 12/03/2016] [Indexed: 12/21/2022]
Abstract
Benzimidazole, a fused heterocycle bearing benzene and imidazole has gained considerable attention in the field of contemporary medicinal chemistry. The moiety is of substantial importance because of its wide array of pharmacological activities. This nitrogen containing heterocycle is a part of a number of therapeutically used agents. Moreover, a number of patents concerning this moiety in the last few years further highlight its worth. The present review covers the recent work published by scientists across the globe during last five years.
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Affiliation(s)
- Wasim Akhtar
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Jamia Hamdard, New Delhi 110062, India
| | - Mohemmed Faraz Khan
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Jamia Hamdard, New Delhi 110062, India
| | - Garima Verma
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Jamia Hamdard, New Delhi 110062, India
| | - M Shaquiquzzaman
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Jamia Hamdard, New Delhi 110062, India
| | - M A Rizvi
- Department of Biosciences, Jamia Millia Islamia, New Delhi 110025, India
| | - Syed Hassan Mehdi
- Department of Biosciences, Jamia Millia Islamia, New Delhi 110025, India
| | - Mymoona Akhter
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Jamia Hamdard, New Delhi 110062, India
| | - M Mumtaz Alam
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Jamia Hamdard, New Delhi 110062, India.
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Synthesis and antimicrobial evaluation of novel ethyl 2-(2-(4-substituted)acetamido)-4-subtituted-thiazole-5-carboxylate derivatives. Bioorg Med Chem Lett 2016; 26:3525-8. [DOI: 10.1016/j.bmcl.2016.06.030] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2016] [Revised: 05/28/2016] [Accepted: 06/10/2016] [Indexed: 01/17/2023]
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Yang Y, Li Y, Pan Y, Wang J, Lin F, Wang C, Zhang S, Yang L. Computational Analysis of Structure-Based Interactions for Novel H₁-Antihistamines. Int J Mol Sci 2016; 17:ijms17010129. [PMID: 26797608 PMCID: PMC4730370 DOI: 10.3390/ijms17010129] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Revised: 01/05/2016] [Accepted: 01/13/2016] [Indexed: 12/31/2022] Open
Abstract
As a chronic disorder, insomnia affects approximately 10% of the population at some time during their lives, and its treatment is often challenging. Since the antagonists of the H₁ receptor, a protein prevalent in human central nervous system, have been proven as effective therapeutic agents for treating insomnia, the H₁ receptor is quite possibly a promising target for developing potent anti-insomnia drugs. For the purpose of understanding the structural actors affecting the antagonism potency, presently a theoretical research of molecular interactions between 129 molecules and the H₁ receptor is performed through three-dimensional quantitative structure-activity relationship (3D-QSAR) techniques. The ligand-based comparative molecular similarity indices analysis (CoMSIA) model (Q² = 0.525, R²ncv = 0.891, R²pred = 0.807) has good quality for predicting the bioactivities of new chemicals. The cross-validated result suggests that the developed models have excellent internal and external predictability and consistency. The obtained contour maps were appraised for affinity trends for the investigated compounds, which provides significantly useful information in the rational drug design of novel anti-insomnia agents. Molecular docking was also performed to investigate the mode of interaction between the ligand and the active site of the receptor. Furthermore, as a supplementary tool to study the docking conformation of the antagonists in the H₁ receptor binding pocket, molecular dynamics simulation was also applied, providing insights into the changes in the structure. All of the models and the derived information would, we hope, be of help for developing novel potent histamine H₁ receptor antagonists, as well as exploring the H₁-antihistamines interaction mechanism.
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Affiliation(s)
- Yinfeng Yang
- Key Laboratory of Industrial Ecology and Environmental Engineering (MOE), Department of Materials Sciences and Chemical Engineering, Dalian University of Technology, Dalian 116024, China.
| | - Yan Li
- Key Laboratory of Industrial Ecology and Environmental Engineering (MOE), Department of Materials Sciences and Chemical Engineering, Dalian University of Technology, Dalian 116024, China.
| | - Yanqiu Pan
- Key Laboratory of Industrial Ecology and Environmental Engineering (MOE), Department of Materials Sciences and Chemical Engineering, Dalian University of Technology, Dalian 116024, China.
| | - Jinghui Wang
- Key Laboratory of Industrial Ecology and Environmental Engineering (MOE), Department of Materials Sciences and Chemical Engineering, Dalian University of Technology, Dalian 116024, China.
| | - Feng Lin
- Key Laboratory of Industrial Ecology and Environmental Engineering (MOE), Department of Materials Sciences and Chemical Engineering, Dalian University of Technology, Dalian 116024, China.
| | - Chao Wang
- Key Laboratory of Industrial Ecology and Environmental Engineering (MOE), Department of Materials Sciences and Chemical Engineering, Dalian University of Technology, Dalian 116024, China.
| | - Shuwei Zhang
- Key Laboratory of Industrial Ecology and Environmental Engineering (MOE), Department of Materials Sciences and Chemical Engineering, Dalian University of Technology, Dalian 116024, China.
| | - Ling Yang
- Laboratory of Pharmaceutical Resource Discovery, Dalian Institute of Chemical Physics, Graduate School of the Chinese Academy of Sciences, Dalian 116023, China.
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Design and synthesis of a novel series of histamine H3 receptor antagonists through a scaffold hopping strategy. Bioorg Med Chem 2015; 23:429-38. [DOI: 10.1016/j.bmc.2014.12.036] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2014] [Revised: 12/08/2014] [Accepted: 12/16/2014] [Indexed: 01/06/2023]
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Charifson PS, Walters WP. Acidic and Basic Drugs in Medicinal Chemistry: A Perspective. J Med Chem 2014; 57:9701-17. [DOI: 10.1021/jm501000a] [Citation(s) in RCA: 131] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Paul S. Charifson
- Vertex Pharmaceuticals Incorporated, 50 Northern Avenue Boston, Massachusetts 02210, United States
| | - W. Patrick Walters
- Vertex Pharmaceuticals Incorporated, 50 Northern Avenue Boston, Massachusetts 02210, United States
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Belov AS, Vologzhanina AV, Novikov VV, Negrutska VV, Dubey IY, Mikhailova ZA, Lebed EG, Voloshin YZ. Synthesis of the first morpholine-containing iron(II) clathrochelates: A new class of efficient functionalized transcription inhibitors. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2014.06.016] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Darandale SN, Mulla NA, Pansare DN, Sangshetti JN, Shinde DB. A novel amalgamation of 1,2,3-triazoles, piperidines and thieno pyridine rings and evaluation of their antifungal activity. Eur J Med Chem 2013; 65:527-32. [PMID: 23807083 DOI: 10.1016/j.ejmech.2013.04.045] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2013] [Revised: 04/15/2013] [Accepted: 04/23/2013] [Indexed: 01/03/2023]
Abstract
It is the first report of the novel amalgamation of 1,2,3-triazoles, piperidines, thieno pyridine rings and evaluation of their antifungal activity. The synthesized compounds showed interesting moderate to good antifungal activity, wherein they were able to discriminate between the two species Aspergillus flavus and Aspergillus niger of the same genus. In addition, the main highlight of this series is the sensitivity of the fungal strain Cryptococcus neoformans to the compounds having p-chlorobenzoyl (9h), methane sulfonyl (9i) and p-methylbenzene sulfonyl (9j) attached to the piperazine nitrogen.
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Affiliation(s)
- Sunil N Darandale
- Department of Chemical Technology, Dr. Babasaheb AMedian Marathwada University, Aurangabad 431004, Maharashtra, India
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Current World Literature. Curr Opin Allergy Clin Immunol 2012; 12:570-3. [DOI: 10.1097/aci.0b013e328358c69e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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