1.
Arch Pharm (Weinheim)
; 352(4): e1800277, 2019 Apr.
Artículo
en Inglés
| MEDLINE
| ID: mdl-30698293
RESUMEN
A series of novel 3-amidophenols with 5-heteroatomic substitutions were designed and synthesized. Several compounds showed potent antitubercular activity against Mycobacterium tuberculosis H37Ra (MIC = 0.25-5 µg/mL). Compounds 12j and 14i also displayed good inhibitory activity against M. tuberculosis H37Rv and two clinically isolated multidrug-resistant M. tuberculosis strains (MIC = 0.39-3.12 µg/mL). The privileged compound 14i showed certain oral efficacy on a mouse infection model. The compounds are non-cytotoxic against L-O2 hepatocytes and RAW264.7 macrophagocytes. They did not exert inhibitory activity against representative Gram-positive and Gram-negative bacteria.