N-((8-Hydroxy-5-substituted-quinolin-7-yl)(phenyl)methyl)-2-phenyloxy/amino-acetamide inhibitors of ADAMTS-5 (Aggrecanase-2)
作者:Adam M. Gilbert、Matthew G. Bursavich、Sabrina Lombardi、Katy E. Georgiadis、Erica Reifenberg、Carl R. Flannery、Elisabeth A. Morris
DOI:10.1016/j.bmcl.2008.10.065
日期:2008.12
N-((8-Hydroxy-5-substituted-quinolin-7-yl)(phenyl)methyl)-2-phenyloxy/amino-acetamide inhibitors of ADAMTS-5 (Aggrecanase-2) have been prepared. Selected compounds 10, 14, 25, and 53 show sub-mu M ADAMTS-5 potency and good selectivity over the related metalloproteases ADAMTS-4 (Aggrecanase-1), MMP-13, and MMP-12. Compound 53 shows a good balance of potent ADAMTS-5 inhibition, moderate CYP3A4 inhibition and good rat liver microsome stability. This series of compounds represents progress towards selective ADAMTS-5 inhibitors as disease modifying osteoarthritis agents. (C) 2008 Elsevier Ltd. All rights reserved.