β-N-Biaryl ether sulfonamide hydroxamates as potent gelatinase inhibitors: Part 1. Design, synthesis, and lead identification
摘要:
A new series of beta-N-biaryl ether sulfonamide hydroxamates as novel gelatinase inhibitors is described. These compounds exhibit good potency for MMP-2 and MMP-9 without inhibiting MMP-1. The structure-activity relationships (SAR) reveal the biaryl ether type P1' moiety together with methanesulfonamide is the optimal combination that provides inhibitory activity of MMP-9 in the single-digit nanomolar range. (C) 2007 Elsevier Ltd. All rights reserved.
we adopted 3-chlorobenzenesulfonyl derivative 20a as a lead compound for structural development. Among the synthesized compounds, 3-trifluoromethyl derivative 32 exhibited the most potent PR-antagonistic activity, with high binding affinity for PR and selectivity over androgenreceptor (AR). It is structurally distinct from other nonsteroidal PR antagonists, including cyanopyrrole derivatives, and
β-N-Biaryl ether sulfonamide hydroxamates as potent gelatinase inhibitors: Part 1. Design, synthesis, and lead identification
作者:Shyh-Ming Yang、Robert H. Scannevin、Bingbing Wang、Sharon L. Burke、Lawrence J. Wilson、Prabha Karnachi、Kenneth J. Rhodes、Bharat Lagu、William V. Murray
DOI:10.1016/j.bmcl.2007.11.119
日期:2008.2
A new series of beta-N-biaryl ether sulfonamide hydroxamates as novel gelatinase inhibitors is described. These compounds exhibit good potency for MMP-2 and MMP-9 without inhibiting MMP-1. The structure-activity relationships (SAR) reveal the biaryl ether type P1' moiety together with methanesulfonamide is the optimal combination that provides inhibitory activity of MMP-9 in the single-digit nanomolar range. (C) 2007 Elsevier Ltd. All rights reserved.