Design, synthesis and SAR investigation of thienosultam derivatives as ADAMTS-5 (aggrecanase-2) inhibitors
作者:Masakazu Atobe、Naomi Maekawara、Masashi Kawanishi、Hiroko Suzuki、Eiichi Tanaka、Shiro Miyoshi
DOI:10.1016/j.bmcl.2013.01.120
日期:2013.4
A series of 1,1-dioxothieno[2,3-d]isothiazole (thienosultam) derivatives were designed and synthesized as novel ADAMTS-5 inhibitors for an investigation into a side chain of thienosultam for the S1' pocket. The resulting compounds (19 and 24) show high ADAMTS-5 inhibition and other MMP selectivity, and these compounds show good oral bioavailability. (C) 2013 Elsevier Ltd. All rights reserved.