Discovery of amide replacements that improve activity and metabolic stability of a bis-amide smoothened antagonist hit
摘要:
A bis-amide antagonist of Smoothened, a seven-transmembrane receptor in the Hedgehog signaling pathway, was discovered via high throughput screening. In vitro and in vivo experiments demonstrated that the bis-amide was susceptible to N-acyl transferase mediated amide scission. Several bioisosteric replacements of the labile amide that maintained in vitro potency were identified and shown to be metabolically stable in vitro and in vivo. (C) 2011 Elsevier Ltd. All rights reserved.
The present invention relates generally to compounds represented in Formula (I), pharmaceutical compositions comprising them and methods of treating of diseases or disorders such as cancer.
本发明涉及一般表示为公式(I)的化合物,包括它们的制药组合物和用于治疗癌症等疾病或障碍的方法。
Oxazole compounds compositions and methods of use
申请人:Brown Matthew
公开号:US08404722B2
公开(公告)日:2013-03-26
The present invention relates generally to compounds represented in Formula (I), pharmaceutical compositions comprising them and methods of treating of diseases or disorders such as cancer.