PHENYLAMINO ISOTHIAZOLE CARBOXAMIDINES AS MEK INHIBITORS
申请人:Abdellaoui Hassan
公开号:US20080306063A1
公开(公告)日:2008-12-11
The invention concerns compounds which inhibit MEK and which have activity as anti-neoplastic agents. These compounds include N-substituted-3-hydroxy-5-arylamino-isothiazole-4-carboxamidines. Also included are the tautomeric isothiazol-3(2H)-ones.
Identification of isothiazole-4-carboxamidines derivatives as a novel class of allosteric MEK1 inhibitors
作者:Hassan El Abdellaoui、Chamakura V.N.S. Varaprasad、Dinesh Barawkar、Subrata Chakravarty、Andreas Maderna、Robert Tam、Huanming Chen、Matt Allan、Jim Z. Wu、Todd Appleby、Shunqi Yan、Weijian Zhang、Stanley Lang、Nanhua Yao、Robert Hamatake、Zhi Hong
DOI:10.1016/j.bmcl.2006.08.048
日期:2006.11
The development of potent, orally bioavailable, and selective series of 5-amino-3-hydroxy-N(1-hydroxypropane-2-yl)isothiazole-4-carboxamidine inhibitors of MEK1 and MEK-2 kinase is described. Optimization of the carboxamidine and the phenoxyanifine group led to the identification of 55 which gave good potency as in vitro MEK1 inhibitors, and good oral exposure in rat. (c) 2006 Elsevier Ltd. All rights reserved.
US7429667B2
申请人:——
公开号:US7429667B2
公开(公告)日:2008-09-30
US7652047B2
申请人:——
公开号:US7652047B2
公开(公告)日:2010-01-26
[EN] PHENYLAMINO ISOTHIAZOLE CARBOXAMIDINES AS MEK INHIBITORS<br/>[FR] PHENYLAMINO ISOTHIAZOLE CARBOXAMIDINES COMME INHIBITEURS DE MEK
申请人:VALEANT PHARMACEUTICALS INT
公开号:WO2006133417A1
公开(公告)日:2006-12-14
[EN] The invention concerns compounds of formula (I) which inhibit MEK and which have activity as anti-neoplastic agents. These compounds include N-substituted- 3-hydroxy-5- arylamino-isothiazole-4-carboxamidines. Also included are the tautomeric isothiazol-3(2H)- ones. [FR] L'invention concerne des composés de formule (I) qui inhibent la MEK et qui ont une activité comme agents anti-néoplasiques. Ces composés comprennent des 3-hydroxy-5- arylamino-isothiazole-4-carboxamidines N-substituées. Ils comprennent aussi les tautomères des isothiazol-3(2H)- ones.