The present invention provides compositions for use in modulating smoothened dependent pathway activation. The present invention provides analogs of cyclopamine of formulas
that can be used to counteract the phenotypic effects of unwanted activation of a hedgehog pathway, such as resulting from hedgehog gain-of-function, Ptc loss-of-function or smoothened gain-of-function mutations. The compounds of the present invention are particularly useful in treating cancers.
Process for the preparation of Cyclopamine analogue compounds
申请人:Infinity Pharmaceuticals, Inc.
公开号:EP2316833A1
公开(公告)日:2011-05-04
The present invention provides a preparation method for analogs of cyclopamine of formula 1
that can be used to counteract the phenotypic effects of unwanted activation of a hedgehog pathway, such as resulting from hedgehog gain-of-function, Ptc loss-of-function or smoothened gain-of-function mutations.
The compounds of the present invention are particularly useful in treating cancers.
The present invention provides compositions and methods for modulating smoothened-dependent pathway activation. The present invention provides analogs of cyclopamine that can be used to counteract the phenotypic effects of unwanted activation of a hedgehog pathway, such as resulting from hedgehog gain-of-function, Ptc loss-of-function or smoothened gain-of-function mutations. The compounds of the present invention are particularly useful in treating cancers.