A new class of propylene-1H-1,2,3-triazole-4-methylene-tethered (thio)semicarbazone-isatin-moxifloxacin hybrids 6a-h was designed, synthesized, and screened for their in vitro anti-mycobacterial activities against Mycobacterium tuberculosis (MTB) H(37)Rv and MDR-TB as well as cytotoxicity in VERO cell line. All the synthesized hybrids (MIC: 0.05-2.0g/mL) exhibited excellent activities against M.tuberculosis H(37)Rv and MDR-TB; in particular, conjugate 6c (MIC: 0.05 and 0.12g/mL) was no inferior to the three references MXFX (MIC: 0.10 and 0.12g/mL), RIF (MIC: 0.39 and 32g/mL), and INH (MIC: 0.05 and >128g/mL) against the tested two strains. All hybrids (CC50: 2-8g/mL) were much more cytotoxic than the parent MXFX (CC50: 128g/mL) should be further optimized.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据