作者:Michael H. Cynamon、Sally P. Klemens、Tso Sheng Chou、Rayomand H. Gimi、John T. Welch
DOI:10.1021/jm00085a007
日期:1992.4
A series of pyrazinoic acid esters has been prepared and evaluated for in vitro antimycobacterial activity. Several of the pyrazinoate esters have substantially better activity than the first-line antituberculous agent pyrazinamide against susceptible isolates of Mycobacterium turberculosis as well as activity against pyrazinamide-resistant isolates. The minimal inhibitory concentrations (MICs) were
已经制备了一系列吡嗪酸酯,并评估了其体外抗分枝杆菌活性。几种吡嗪酸酯具有比一线抗结核剂吡嗪酰胺对结核分枝杆菌易感分离株更好的活性以及对耐吡嗪酰胺分离株的活性。与吡嗪酰胺相比,每种生物在每种pH下的最低抑菌浓度(MIC)均低。该酯具有抗牛津分枝杆菌和堪萨斯分枝杆菌(对吡嗪酰胺有抗性的两种)的活性,但对鸟分枝杆菌复合物没有活性。