Synthesis and Antimicrobial Activities of (4,5,6,7-Tetrahydro-1H-indazol- 2(3H)-yl)thiazole Derivatives

Author(s): Krzysztof Z. Laczkowski, Konrad Misiura, Anna Biernasiuk, Anna Malm.

Journal Name: Letters in Drug Design & Discovery

Volume 11 , Issue 8 , 2014

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Abstract:

Synthesis, characterization and investigation of antimicrobial activities of ten novel tetrahydroindazolylthiazoles is presented. Their structures were determined using 1H and 13C NMR, FAB(+)-MS and HRMS analyses. Among the derivatives, compound 3f shows strong antibacterial activity against S. aureus ATCC 43300, S. aureus ATCC 25923, and S. epidermidis ATCC 12228 with MIC 7.81 µg/ml, and good activity against S. aureus ATCC 6538 with MIC 31.25 µg/ml. Compounds 3a-e and 3j show good antifungal activity with MIC values ranging from 31.25 µg/ml to 250 µg/ml.

Keywords: Antibacterial drugs, Antifungal drugs, Candida spp, Tetrahydroindazole, Thiazole.

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Article Details

VOLUME: 11
ISSUE: 8
Year: 2014
Page: [960 - 967]
Pages: 8
DOI: 10.2174/1570180811666140516233913
Price: $58

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