Discovery and Optimization of Two Eis Inhibitor Families as Kanamycin Adjuvants against Drug-Resistant <i>M. tuberculosis</i>
作者:Atefeh Garzan、Melisa J. Willby、Keith D. Green、Oleg V. Tsodikov、James E. Posey、Sylvie Garneau-Tsodikova
DOI:10.1021/acsmedchemlett.6b00261
日期:2016.12.8
Drug-resistant tuberculosis (TB) is a global threat and innovative approaches such as using adjuvants of anti-TB therapeutics are required to combat it. High-throughput screening yielded two lead scaffolds of inhibitors of Mycobacterium tuberculosis (Mtb) acetyltransferase Eis, whose upregulation causes resistance to the anti-TB drug kanamycin (KAN). Chemical optimization on these scaffolds resulted in potent Eis inhibitors. One compound restored the activity of KAN in a KAN-resistant Mtb strain. Model structures of Eis-inhibitor complexes explain the structure activity relationship.
ZHUNGIETU G. I.; GORGOS V. I.; PEXTEP M. A.; KORPAN A. I., BUL. AKAD. SHTIINTSE RSSMOLD., IZV. AN MOLDSSR. CEP. BIOL. I XIM. N. , 19+
作者:ZHUNGIETU G. I.、 GORGOS V. I.、 PEXTEP M. A.、 KORPAN A. I.