Synthesis and carbonic anhydrase isoenzymes I and II inhibitory effects of novel benzylamine derivatives
作者:Yasin Çetinkaya、Hülya Göçer、Süleyman Göksu、İlhami Gülçin
DOI:10.3109/14756366.2012.763163
日期:2014.4.1
Synthesis and carbonic anhydrase inhibitory properties of novel diarylmethylamines 22-25 and sulfonamide derivatives 26-28 were investigated. Acylation of methoxy-substituted benzenes with benzene carboxylic acids, reduction of ketones with NaBH4, conversion of alcohols to azides, Pd-C catalyzed hydrogenation of azides afforded title compounds 22-25. Compounds 22, 24 and 25 were converted to sulfonamide
研究了新型二芳基甲胺22-25和磺酰胺衍生物26-28的合成及其碳酸酐酶抑制性能。甲氧基取代的苯与苯羧酸的酰化,NaBH4还原酮,醇转化为叠氮化物,Pd-C催化的叠氮化物氢化得到标题化合物22-25。用MeSO 2 Cl将化合物22、24和25转化为磺酰胺衍生物26-28。测试了新型苄胺衍生物22-28对人碳酸酐酶(hCA,EC 4.2.1.1)同工酶hCA I和II的抑制作用。结果表明,发现化合物28是对hCA I(Ki:3.68 µM)和hCA II(Ki:9.23 µM)的最佳抑制剂。