Design, synthesis and molecular modelling of 1-amidinopiperidine thrombin inhibitors
作者:Smolnikar、Perdih、Stegnar、Prezelj、Solmajer、Urleb、Obreza, Ales
DOI:10.1691/ph.2007.4.6547
日期:——
Design, synthesis and biochemical evaluation of a series of novel non-covalent thrombin inhibitors with a 1-amidinopiperidine moiety are presented. Replacement of the planar benzamidine group in azaphenylalanine derivatives with 1-amidinopiperidine resulted in lower activity but higher selectivity for this type of compounds. The binding conformation of inhibitors in the active site of thrombin was revealed by molecular modelling studies.
本文介绍了设计、合成以及一系列含有1-脒基哌啶结构的新型非共价凝血酶抑制剂的生化评估。将苯丙氨酸衍生物中的平面苯甲脒基团替换为1-脒基哌啶,导致这类化合物的活性降低但选择性提高。通过分子建模研究揭示了抑制剂在凝血酶活性部位的结合构象。