Fused, Tricyclic Sulfonamide Inhibitors of Gamma Secretase
申请人:Konradi W. Andrei
公开号:US20080021056A1
公开(公告)日:2008-01-24
The invention provides compounds of formula I:
or pharmaceutically salts thereof where R
1
, R
2
, and the A, B, and C-rings are as defined herein. Compounds of formula I are useful in treating or preventing cognitive disorders, such as Alzheimer's disease. The invention also encompasses pharmaceutical compositions comprising compounds or salts of formula I, methods of preparing the desired compounds, and methods of treating cognitive disorders, such as Alzheimer's disease, using the compounds or salts of formula I.