abstract |
The invention provides compounds of Formula I: n n n wherein R 1 , R 2 , R 3 , R 4 , R 6 , R 7 , R 8, and A are as defined. Compounds of formula I have activity inhibiting production of Aβ-peptide. The invention also provides pharmaceutical compositions and methods for treating diseases, for example Alzheimer's disease, in mammals comprising compounds of Formula I. |