The present invention provides a fused heterocyclic derivative having a strong kinase inhibitory activity and use thereof. The present invention relates to a compound represented by the formula wherein each symbol is as defined in the present specification, or a salt thereof.
本发明提供了一种具有强烈激酶抑制活性的融合杂环衍
生物及其用途。本发明涉及本说明书中所定义的符号表示的化合物,或其盐。