Compounds of Formula (I): salts or solvates or physiologically functional derivatives thereof, wherein Z is CH or N, and R
1
, (R
2
, and R
4
are various substituent groups, are protein kinase inhibitors.
1
式(I)的化合物:其盐、溶剂或生理功能衍
生物,其中Z为CH或N,R1、R2和R4为不同的取代基,是蛋白激酶
抑制剂。