名称:
Potent heteroarylpiperidine and carboxyphenylpiperidine 1-alkyl-cyclopentane carboxamide CCR2 antagonists
摘要:
This report describes replacement of the 4-(4-fluorophenyl)piperidine moiety in our CCR2 antagonists with 4-heteroaryl piperidine and 4-(carboxyphenyl)-piperidine subunits. Some of the resulting analogs retained potency in our CCR2 binding assay and had improved selectivity versus the I-Kr channel; poor selectivity against I-Kr had been a liability of earlier analogs in this series. (C) 2007 Elsevier Ltd. All rights reserved.
DOI:
10.1016/j.bmcl.2007.12.029