Imidazo[4,5-b]pyridine derivatives of potential tuberculostatic activity, II: Synthesis and bioactivity of designed and some other 2-cyanomethylimidazo[4,5-b]pyridine derivatives
作者:Ludwik Bukowski、Roman Kaliszan
DOI:10.1002/ardp.2503240903
日期:——
Based on the analysis of Quantitative Structure ‐ Activity Relationships (QSAR) three representatives of imidazo[4,5‐b]pyridine derivatives of predicted high antibacterial activity against Mycobacterium tuberculosis were synthetized and tested bacteriologically. Excellent agreement of the predicted and experimentally observed bioactivity was noted. Additional new derivatives of 4‐methyl‐4H‐2‐cyanomethylimidazo[4
基于定量结构-活性关系 (QSAR) 的分析,合成了三种具有预测高抗结核分枝杆菌活性的咪唑并 [4,5-b] 吡啶衍生物的代表,并进行了细菌学测试。注意到预测的和实验观察到的生物活性的极好一致性。还合成了 4-甲基-4H-2-氰基甲基咪唑并[4,5-b]吡啶(7)和2-(α-甲基氰基甲基)咪唑并[4,5-b]吡啶(22)的其他新衍生物和一些对它们进行抗结核活性测试。根据标准的“试错法”方法合成的化合物一般表现为无活性。