Synthesis of potent and tissue-selective androgen receptor modulators (SARMs): 2-(2,2,2)-Trifluoroethyl-benzimidazole scaffold
摘要:
The synthesis and in vivo SAR of 2-(2,2,2)-trifluoroethyl-benzimidazoles are described. Prostate antagonism and/or levator am agonism can be modulated by varying the substitution at the 2-position of 5,6-dichloro-benzimidazoles. Potent androgen agonists on the muscle were discovered that strongly bind to the androgen receptor (2-17 nM) and show potent in vivo efficacy (0.03-0.11 mg/day). True SARMs showing both prostate antagonism and levator am agonism were revealed. (c) 2006 Elsevier Ltd. All rights reserved.
NOVEL 2-SUBSTITUTED BENZIMIDAZOLES AS SELECTIVE ANDROGEN RECEPTOR MODULATORS (SARMS)
申请人:Alford C. Vernon
公开号:US20070208014A1
公开(公告)日:2007-09-06
The present invention is directed to a novel 2-substituted benzimidazole derivatives, pharmaceutical compositions containing them and their use in the treatment of disorders and conditions modulated by the androgen receptor.
2-substituted benzimidazoles as selective androgen receptor modulators (SARMS)
申请人:Janssen Pharmaceutica NV
公开号:US07932399B2
公开(公告)日:2011-04-26
The present invention is directed to a novel 2-substituted benzimidazole derivatives, pharmaceutical compositions containing them and their use in the treatment of disorders and conditions modulated by the androgen receptor.