Carbon linked modulators ofγ- secretase and uses thereof in the preparation of medicaments

摘要

The present invention relates to compounds of Formula I as shown below, wherein the definitions of A, X, R1, R3, R4, R5, R6, R7, R8, and R9 are provided in the specification. Compounds of Formula I are useful for the treatment of diseases associated withγ-secretase activity, including Alzheimer's disease.