The present invention provides a protein kinase inhibitor (excluding c-Jun N-terminal kinase inhibitor) which comprises, as an active ingredient, an indazole derivative represented by Formula (I)
(wherein R
1
represents substituted or unsubstituted aryl or a substituted or unsubstituted heterocyclic group) or a pharmaceutically acceptable salt thereof.
本发明提供了一种蛋白激酶
抑制剂(不包括c-Jun N末端激酶
抑制剂),其包括以下作为活性成分的
吲唑衍
生物(式(I)所表示,其中R1代表取代或未取代的芳基或取代或未取代的杂环基)或其药学上可接受的盐。