申请人:Branca Danila
公开号:US20110183989A1
公开(公告)日:2011-07-28
The present invention relates to compounds of formula I: and pharmaceutically acceptable salts or tautomers thereof which are inhibitors of the Sonic Hedgehog pathway, in particular Smoantagonists. Thus the compounds of this invention are useful for the treatment of diseases associated with abnormal hedgehog pathway activation, including cancer, for example basal cell carcinoma, medulloblastoma, prostate, pancreatic, breast, colon, bone and small cell lung cancers, and cancers of the upper GI tract.
本发明涉及公式I的化合物及其药学上可接受的盐或互变异构体,它们是Sonic Hedgehog途径的抑制剂,特别是Smo拮抗剂。因此,本发明的化合物对于治疗与异常刺猬途径激活相关的疾病是有用的,包括癌症,例如基底细胞癌、髓母细胞瘤、前列腺、胰腺、乳腺、结肠、骨骼和小细胞肺癌以及上消化道癌症。