@article { ISI:000367329700060, title = {Synthesis and bioactivity of novel triazole incorporated benzothiazinone derivatives as antitubercular and antioxidant agent}, journal = {Bioorganic \& Medicinal Chemistry Letters}, volume = {26}, number = {2}, year = {2016}, month = {JAN}, pages = {561-569}, publisher = {PERGAMON-ELSEVIER SCIENCE LTD}, address = {THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND}, abstract = {

In search of new active molecules against Mycobacterium tuberculosis (MTB) H37Ra and M. bovis BCG, a small focused library of benzothiazinone based 1,2,3-triazoles has been efficiently prepared via click chemistry approach. Several derivatives were found to be promising inhibitors of MTB and M. bovis BCG characterized by lower MIC values (27.34-29.37 mu g/mL). Among all the synthesized compounds, 6c and 6e is the most active compound against MTB and M. bovis BCG. The compounds were further tested for anti-proliferative activity against HeLa, A549 and A431 cell lines using MTT assay and showed no significant cytotoxic activity at the maximum concentration evaluated. Further, the synthesized compounds were found to have potential antioxidant activity with IC50 range = 14.14-47.11 mu g/mL. Furthermore, to rationalize the observed biological activity data, the molecular docking study also been carried out against a potential target MTB DprE1, which revealed a significant correlation between the binding score and biological activity for these compounds. The results of the in vitro and in silico study suggest that the triazole incorporated benzothiazinone may possess the ideal structural requirements for further development of novel therapeutic agents. (C) 2015 Elsevier Ltd. All rights reserved.

}, keywords = {1, 2, 3-Triazole, ADME prediction, Antioxidant, Antitubercular, Docking study}, issn = {0960-894X}, doi = {10.1016/j.bmcl.2015.11.071}, author = {Shaikh, Mubarak H. and Subhedar, Dnyaneshwar D. and Arkile, Manisha A. and Khedkar, Vijay M. and Jadhav, Nandadeep J. and Sarkar, Dhiman and Shingate, Bapurao B.} } @article { ISI:000371304100018, title = {Synthesis, biological evaluation and molecular docking of novel coumarin incorporated triazoles as antitubercular, antioxidant and antimicrobial agents}, journal = {Medicinal Chemistry Research}, volume = {25}, number = {4}, year = {2016}, month = {APR}, pages = {790-804}, publisher = {SPRINGER BIRKHAUSER}, address = {233 SPRING STREET, 6TH FLOOR, NEW YORK, NY 10013 USA}, abstract = {

A series of new coumarin-based 1,2,3-triazole derivatives were designed, synthesized and evaluated for their antitubercular activity in vitro against Mycobacterium tuberculosis H37Ra, antioxidant activity by DPPH radical scavenging assay, antimicrobial activity in vitro against three gram-positive bacteria (Staphylococcus aureus, Micrococcus luteus and Bacillus cereus) and three gram-negative bacteria (Escherichia coli, Pseudomonas fluorescens and Flavobacterium devorans as well as three fungi (Aspergillus niger, Penicillium chrysogenum and Curvularia lunata). The bioactive assay showed that some synthesized coumarin triazoles displayed comparable or even better antitubercular, antioxidant, antibacterial and antifungal efficacy in comparison with reference drugs. Furthermore, docking study has been performed against DprE1 enzyme of M. tuberculosis that showed good binding interactions. Moreover, the synthesized compounds were also analyzed for ADME properties and showed potential to build up as good oral drug candidates. New coumarin-based 1,2,3-triazole derivatives were designed, synthesized and evaluated for their antitubercular, antioxidant, antibacterial and antifungal activity. Some of the coumarin-based triazole derivatives displayed comparable or even better efficacy in comparison with reference drugs. Molecular docking study has been performed against DprE1 enzyme of Mycobacterium tuberculosis showed good binding interactions. [GRAPHICS] .

}, keywords = {1, 2, 3-Triazole, ADME prediction, Antimicrobial, Antioxidant, Antitubercular, Click chemistry, Docking study}, issn = {1054-2523}, doi = {10.1007/s00044-016-1519-9}, author = {Shaikh, Mubarak H. and Subhedar, Dnyaneshwar D. and Shingate, Bapurao B. and Khan, Firoz A. Kalam and Sangshetti, Jaiprakash N. and Khedkar, Vijay M. and Nawale, Laxman and Sarkar, Dhiman and Navale, Govinda R. and Shinde, Sandip S.} } @article {42943, title = {Synthesis of novel triazole-incorporated isatin derivatives as antifungal, antitubercular, and antioxidant agents and molecular docking study}, journal = {Journal of Heterocyclic Chemistry}, volume = {54}, year = {2017}, month = {JAN}, type = {Article}, abstract = {

A library of 1,2,3-triazoles efficiently prepared via click chemistry and evaluated for their antifungal, antitubercular, antioxidant, cytotoxicity, molecular docking and ADME prediction.

}, doi = {10.1002/jhet.2598}, author = {Shaikh, Mubarak H. and Subhedar, Dnyaneshwar D. and Khan, Firoz A. Kalam and Sangshetti, Jaiprakash N. and Nawale, Laxman and Arkile, Manisha A. and Sarkar, Dhiman and Shingate, Bapurao B.} }