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Isoindolin-1-One Derivatives As Urease Inhibitors: Design, Synthesis, Biological Evaluation, Molecular Docking and In-Silico Adme Evaluation Publisher Pubmed



Peytam F1 ; Adib M1 ; Mahernia S2 ; Rahmanianjazi M1 ; Jahani M1 ; Masoudi B1 ; Mahdavi M3 ; Amanlou M2, 4
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Authors Affiliations
  1. 1. School of Chemistry, College of Science, University of Tehran, PO Box 14155-6455, Tehran, Iran
  2. 2. Computational Chemistry Group, The Institute of Pharmaceutical Sciences (TIPS), Tehran University of Medical Sciences, Tehran, Iran
  3. 3. Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
  4. 4. Department of Medicinal Chemistry, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran

Source: Bioorganic Chemistry Published:2019


Abstract

An efficient, one-pot and four-component synthesis of a new series of 2,3-disubstituted isoindolin-1-ones is described and their Jack bean urease inhibitory activities are evaluated. Heating a mixture of 1,1-bis(methylthio)-2-nitroethene, a 1,2-diamine, a 2-formylbenzoic acid and a primary amine in EtOH for 3.5 h afforded the corresponding 2,3-disubstituted isoindolin-1-ones in good to excellent yields. All sixteen synthesized isoindolin-1-one derivatives 5a–p showed urease inhibitory activity. Among them, 5c showed the most urease inhibitory activity (IC 50 = 10.07 ± 0.28 µM) being over 2-fold more potent than thiourea (IC 50 = 22.01 ± 0.10 µM) and 10-fold than hydroxyurea (IC 50 = 100.00 ± 0.02 µM) as the standard inhibitors, respectively. Also, results from molecular docking studies were in good agreement with those obtained from in vitro tests. © 2019
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