Synthesis and evaluation of phenylisoserine derivatives for the SARS-CoV 3CL protease inhibitor
作者:Hiroyuki Konno、Takumi Onuma、Ikumi Nitanai、Masaki Wakabayashi、Shigekazu Yano、Kenta Teruya、Kenichi Akaji
DOI:10.1016/j.bmcl.2017.04.056
日期:2017.6
phenylisoserine derivatives connected with the essential functional groups against SARS CoV 3CL protease are described. The phenylisoserine backbone was found by simulation on GOLD software and the structure activity relationship study of phenylisoserine derivatives gave SK80 with an IC50 value of 43μM against SARS CoV 3CL R188I mutant protease.
描述了合成和评估新型支架苯基异丝氨酸衍生物,这些衍生物与抗SARS CoV 3CL蛋白酶的基本官能团连接。通过在GOLD软件上模拟发现苯基异丝氨酸主链,并通过结构活性关系研究发现,苯基异丝氨酸衍生物对SA80 CoV 3CL R188I突变型蛋白酶的IC50值为43μM。