Benzyl ether structure–activity relationships in a series of ketopiperazine-based renin inhibitors
作者:Noel A. Powell、Emma H. Clay、Daniel D. Holsworth、John W. Bryant、Michael J. Ryan、Mehran Jalaie、Jeremy J. Edmunds
DOI:10.1016/j.bmcl.2005.07.063
日期:2005.11
Inhibition of renin enzymatic activity by a series of ketopiperazine-based compounds containing a C6 benzyloxymethyl substituent correlated with a +(pi + sigma) effect. A 3-pyridinyloxymethyl substituent was also found to be equipotent as higher molecular weight analogs, and exhibited decreased CYP3A4 inhibition levels and improved pharmacokinetic properties. (c) 2005 Elsevier Ltd. All rights reserved.