This invention provides compounds of formula I:
wherein R
1
, R
2
, CY, Y
1
, Y
2
, X
1
, X
2
, and X
3
are as described in the specification. The compounds are inhibitors of PI3K and are thus useful for treating proliferative, inflammatory, or cardiovascular disorders.
本发明提供了式I的化合物:其中R1,R2,CY,Y1,Y2,X1,X2和X3如规范中所述。这些化合物是
PI3K的
抑制剂,因此可用于治疗增殖性、炎症性或心血管疾病。