Cynamon M H, Speirs R J, Welch J T
Veterans Affairs Medical Center, Syracuse, New York 13210, USA.
Antimicrob Agents Chemother. 1998 Feb;42(2):462-3. doi: 10.1128/AAC.42.2.462.
5-Chloropyrazinamide and 5-chloropyrazinoic acid were evaluated for in vitro activity against Mycobacterium tuberculosis, Mycobacterium bovis, and several nontuberculous mycobacteria by a broth dilution method. 5-Chloropyrazinamide was more active than pyrazinamide against all organisms tested. It is likely that this agent has a different mechanism of action than pyrazinamide.
采用肉汤稀释法评估了5-氯吡嗪酰胺和5-氯吡嗪酸对结核分枝杆菌、牛分枝杆菌以及几种非结核分枝杆菌的体外活性。5-氯吡嗪酰胺对所有测试菌株的活性均高于吡嗪酰胺。该药物的作用机制可能与吡嗪酰胺不同。