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Design, synthesis and in-vitro evaluation of novel tetrahydroquinoline carbamates as HIV-1 RT inhibitor and their antifungal activity.

Authors :
Chander S
Ashok P
Zheng YT
Wang P
Raja KS
Taneja A
Murugesan S
Source :
Bioorganic chemistry [Bioorg Chem] 2016 Feb; Vol. 64, pp. 66-73. Date of Electronic Publication: 2015 Dec 17.
Publication Year :
2016

Abstract

Non-Nucleoside Reverse Transcriptase Inhibitors (NNRTIs) are vital class of drugs in treating HIV-1 infection, but drug resistance and toxicity drive the need for effective new inhibitors with potent antiviral activity, less toxicity and improved physicochemical properties. In the present study, twelve novel 1-(4-chlorophenyl)-2-(3,4-dihydroquinolin-1(2H)-yl)ethyl phenylcarbamate derivatives were designed as inhibitor of HIV-1 RT using the ligand based drug design approach and in-silico evaluated for drug-likeness properties. Designed compounds were synthesized, characterized and in-vitro evaluated for RT inhibitory activity against wild HIV-1 RT. Among these, four compounds (6b, 6i, 6j and 6l) exhibited significant inhibition of HIV-1 RT (IC50 ⩽ 20 μM). Among four compounds, most active compounds 6b and 6j inhibited the RT activity with IC50 8.12 and 5.42 μM respectively. Docking studies of compounds 6b and 6j were performed against wild HIV-1 RT in order to predict their putative binding mode with selected target. Further, cytotoxicity and anti-HIV activity of compounds 6b and 6j were evaluated on T lymphocytes (C8166 cells). All the synthesized compounds were also evaluated for antifungal activity against Candida albicans and Aspergillus niger fungal strains.<br /> (Copyright © 2015 Elsevier Inc. All rights reserved.)

Details

Language :
English
ISSN :
1090-2120
Volume :
64
Database :
MEDLINE
Journal :
Bioorganic chemistry
Publication Type :
Academic Journal
Accession number :
26717022
Full Text :
https://doi.org/10.1016/j.bioorg.2015.12.005