Antimycobacterial Activities of N-Substituted-Glycinyl 1H-1,2,3-Triazolyl Oxazolidinones and Analytical Method Development and Validation for a Representative Compound.

ABSTRACT: Twelve N-substituted-glycinyl triazolyl oxazolidinone derivatives were screened for antimycobacterial activity against susceptible (Mycobacteriumtuberculosis (Mtb) H37Rv) and resistant (isoniazid (INH)-resistant Mtb (SRI 1369), rifampin (RMP)-resistant Mtb (SRI 1367), and ofloxacin (OFX)-resistant Mtb (SRI 4000)) Mtb strains. Most of the compounds showed moderate to strong antimycobacterial activity against all strains tested, with minimum inhibitory concentration (MIC) value ranges of 0.5-11.5, 0.056-11.6, 0.11-5.8, and 0.03-11.6 μM, and percent inhibition ranges of 41-79%, 51-72%, 50-75%, and 52-71% against Mtb H37Rv, INH-R, RMP-R, and OFX-R M.tuberculosis, respectively. The 3,5-dinitrobenzoyl and 5-nitrofuroyl

SUBMITTER: Al-Tannak NF 

PROVIDER: S-EPMC5748531 | biostudies-literature | 2017 Oct

REPOSITORIES: biostudies-literature