Design, synthesis and biological activity of selective hCAs inhibitors based on 2-(benzylsulfinyl)benzoic acid scaffold
作者:Giulia Rotondi、Paolo Guglielmi、Simone Carradori、Daniela Secci、Celeste De Monte、Barbara De Filippis、Cristina Maccallini、Rosa Amoroso、Roberto Cirilli、Atilla Akdemir、Andrea Angeli、Claudiu T. Supuran
DOI:10.1080/14756366.2019.1651315
日期:2019.1.1
Abstract A large library of derivatives based on the scaffold of 2-(benzylsulfinyl)benzoic acid were synthesised and tested as atypical inhibitors against four different isoforms of human carbonic anhydrase (hCA I, II, IX and XII, EC 4.2.1.1). The exploration of the chemical space around the main functional groups led to the discovery of selective hCA IX inhibitors in the micromolar/nanomolar range
抽象的 合成了大量基于2-(苄基亚磺酰基)苯甲酸支架的衍生物库,并作为针对人碳酸酐酶的四种不同同工型的非典型抑制剂进行了测试(hCA I,II,IX和XII,EC 4.2.1.1)。对主要官能团周围的化学空间的探索导致发现了微摩尔/纳摩尔范围内的选择性hCA IX抑制剂,从而在这种多功能支架内建立了稳固的结构-活性关系。进行了一些选定手性化合物的HPLC分离和相应对映异构体的生物学评估,并对活性最高的衍生物进行了分子建模研究。