Dibasic Derivatives of Phenylcarbamic Acid Against Mycobacterial Strains: Old Drugs and New Tricks?
作者:Ivan Malík、Jozef Csöllei、Ivan Solovič、Šárka Pospíšilová、Hana Michnová、Josef Jampílek、Alois Čížek、Iva Kapustíková、Jana Čurillová、Mária Pecháčová、Jiřina Stolaříková、Daniel Pecher、Michal Oravec
DOI:10.3390/molecules23102493
日期:——
provide a more detailed view on the structure⁻antimycobacterial activity relationship (SAR) of phenylcarbamic acid derivatives containing two centers of protonation, 1-[2-[([2-/3-(alkoxy)phenyl]amino}carbonyl)oxy]-3-(dipropylammonio)propyl]pyrrolidinium oxalates (1a⁻d)/dichlorides (1e⁻h) as well as 1-[2-[([2-/3-(alkoxy)phenyl]amino}carbonyl)oxy]-3-(di-propylammonio)propyl]azepanium oxalates (1i⁻l)/dichlorides
研究了实验log kw数据集,以及主要基于原子或原子与碎片结合原理通过各种方法生成的分配系数的计算对数(log P)。通过非标度主成分分析(PCA)分析了实验性和计算机模拟的亲脂性描述子之间的异同。检查化合物1a⁻p的体外活性是否与结核分枝杆菌CNCTC My 331/88(分别与H37Rv和ATCC 2794相同),结核分枝杆菌H37Ra ATCC 25177,堪萨斯分枝杆菌CNCTC My 235/80(与ATCC 12478相同) ),堪萨斯分枝杆菌6509/96临床分离株,堪萨斯分枝杆菌DSM 44162,鸟分枝杆菌CNCTC My 330/80(与ATCC 25291相同),耻垢分枝杆菌ATCC 700084和海藻分枝杆菌CAMP 5644。还测试了分枝杆菌对参考药物异烟肼,乙胺丁醇,氧氟沙星或环丙沙星的体外敏感性。该研究的一个非常独特的方面是,来自1a⁻p的许多化合物几乎对所有