作者:Karen Fearon、Andreas Spaltenstein、Paul B. Hopkins、Michael H. Gelb
DOI:10.1021/jm00392a016
日期:1987.9
prepared and found to be a potent inhibitor of human renin. This compound contains a difluoromethylene ketone group that exists predominantly in the hydrated form in water. The difluorostatone-containing peptide is 7-fold and 22-fold more potent than the analogous statine- and statone-containing peptides, respectively. Structure/activity analysis of the most potent inhibitor was carried out by replacing
已制备了五肽BOC-Phe-Phe-二氟statone-Leu-Phe-NH2,发现它是人肾素的有效抑制剂。该化合物包含主要以水合形式存在于水中的二氟亚甲基酮基。含二氟statone的肽的效力分别比类似的含statine和statone的肽高7倍和22倍。最有效的抑制剂的结构/活性分析是通过用反式烯烃取代某些肽键进行的。在所有情况下,均观察到与肾素的结合显着丧失。已经报道了许多含他汀类的肾素抑制剂,这项工作表明用二氟他酮替代他汀会产生更有效的化合物。