A series of aminomethylpyrazoles were prepared and evaluated using cell-based Smoothened beta-lactamase reporter assay and Smoothened binding assay. Potent Smoothened antagonists 10k and 10l were found to inhibit hair growth in vivo in the C3H/HeN mouse hair growth model. The more selective compound 10l was tested negative in the 3T3 NRU assay, indicating a low risk for causing photo-irritation and was efficacious using the C3H/HeN mouse hair growth model although it was slightly less efficacious than that of the reference compound eflornithine (7). (c) 2010 Elsevier Ltd. All rights reserved.
[EN] NOVEL PHENYL IMIDAZOLES AND PHENYL TRIAZOLES AS GAMMA-SECRETASE MODULATORS<br/>[FR] NOUVEAUX PHÉNYL IMIDAZOLES ET PHÉNYL TRIAZOLES EN TANT QUE MODULATEURS DE LA GAMMA SÉCRÉTASE
申请人:PFIZER
公开号:WO2010100606A1
公开(公告)日:2010-09-10
Compounds and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula (I) as defined in the specification. Corresponding pharmaceutical compositions, methods of treatment, methods of synthesis, and intermediates are also disclosed.
Novel Phenyl Imidazoles and Phenyl Triazoles As Gamma-Secretase Modulators
申请人:Allen Martin Patrick
公开号:US20120053165A1
公开(公告)日:2012-03-01
Compounds and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula (I) as defined in the specification. Corresponding pharmaceutical compositions, methods of treatment, methods of synthesis, and intermediates are also disclosed.
作者:Jie Jack Li、Veerabahu Shanmugasundaram、Satya Reddy、Laura L. Fleischer、Zenquan Wang、Yvonne Smith、William G. Harter、Wen-Song Yue、Manju Swaroop、Ling Li、Christy Xiaodong Ji、Danielle Dettling、Bella Osak、Laura R. Fitzgerald、Robert Conradi
DOI:10.1016/j.bmcl.2010.06.033
日期:2010.8
A series of aminomethylpyrazoles were prepared and evaluated using cell-based Smoothened beta-lactamase reporter assay and Smoothened binding assay. Potent Smoothened antagonists 10k and 10l were found to inhibit hair growth in vivo in the C3H/HeN mouse hair growth model. The more selective compound 10l was tested negative in the 3T3 NRU assay, indicating a low risk for causing photo-irritation and was efficacious using the C3H/HeN mouse hair growth model although it was slightly less efficacious than that of the reference compound eflornithine (7). (c) 2010 Elsevier Ltd. All rights reserved.