作者:Preeti Gupta、Shahul Hameed、Rahul Jain
DOI:10.1016/j.ejmech.2004.05.005
日期:2004.9
tuberculosis activities of ring-substituted-1H-imidazole-4-carboxylic acid derivatives (1-6), and 3-(2-alkyl-1H-imidazol-4-yl)-propionic acid derivatives (7-13) against drug-sensitive and drug-resistant M. tuberculosis H37Rv strains. The most effective analogues, 2f (R=R(1)=c-C(5)H(9)), and 2h (R=R(1)=c-C(6)H(11)) have produced >90% inhibition at a concentration of <6.25 microg/ml in the drug-sensitive
我们描述了环取代的1H-咪唑-4-羧酸衍生物(1-6)和3-(2-烷基-1H-咪唑-4-基)-丙酸衍生物( 7-13)对抗药物敏感和耐药的结核分枝杆菌H37Rv菌株。最有效的类似物2f(R = R(1)= cC(5)H(9))和2h(R = R(1)= cC(6)H(11))产生了> 90%的抑制作用药物敏感性筛选中的浓度<6.25微克/毫升。在进一步针对抗药性菌株进行评估后,类似物2f和2h的MIC值均为25.0 microg / ml。在其中一些类似物中显着的抗结核活性的观察描述了发现新型的环取代的1H-咪唑-4-羧酸乙酯作为一类新型的抗结核剂。