The present invention relates to biaryl sulfonamides and their use as, for example, metalloproteinase inhibitors.
本发明涉及联苯磺酰胺及其用途,例如作为金属蛋白酶抑制剂。
METHOD FOR TREATING ADAMTS-5-ASSOCIATED DISEASE
申请人:Morris Elisabeth A.
公开号:US20080311113A1
公开(公告)日:2008-12-18
The present invention relates to methods of treating ADAMTS-5-associated diseases and particularly osteoarthritis comprising administering an agent capable of modulating ADMATS-5 activity to a subject afflicted with the disease. The agent is preferably a biaryl sulfonamide compound. The invention is based, in part, on the discovery that transgenic animals that do not express functional ADAMTS-5 show a reduction in the degree of osteoarthritis after the induction of osteoarthritis as compared to WT animals. Furthermore, the ADAMTS-5 transgenic animals have reduced aggrecanase activity in articular tissue as compared to WT animals. These animals are good models for ADAMTS-5-associated diseases, and for screening of drugs useful in the treatment and/or prevention of these diseases. There are no other animal models in which the deletion of the activity of a single gene is capable of abrogating the course of osteoarthritis. Accordingly, these animals also show that osteoarthritis can be prevented and/or treated by administering to a subject an ADAMTS-5 inhibitory agent and particularly an agent capable of inhibiting the aggrecanase activity of ADAMTS-5.
Synthesis and biological evaluation of ((4-keto)-phenoxy)methyl biphenyl-4-sulfonamides: A class of potent aggrecanase-1 inhibitors
作者:Darrin W. Hopper、Matthew D. Vera、David How、Joshua Sabatini、Jason S. Xiang、Manus Ipek、Jennifer Thomason、Yonghan Hu、Eric Feyfant、Qin Wang、Katy E. Georgiadis、Erica Reifenberg、Richard T. Sheldon、Cristin C. Keohan、Manas K. Majumdar、Elisabeth A. Morris、Jerauld Skotnicki、Phaik-Eng Sum
DOI:10.1016/j.bmcl.2009.03.056
日期:2009.5
The prevention of aggrecan (a key component of cartilage) cleavage via the inhibition of aggrecanase-1 may provide a unique opportunity to stop the progression of cartilage degradation in osteoarthritis. The evaluation of a series of biphenylsulfonamides resulted in the identification of the ((4-keto)-phenoxy) methyl biphenyl-4-sulfonamides analogs (19-21 and 24) with improved Agg-1 inhibition and MMP-2, MMP-13 activity. (c) 2009 Elsevier Ltd. All rights reserved.