AZAINDOLE DERIVATIVES, TRK INHIBITORING COMPOSITION AND PHARMACEUTICAL COMPOSITIONS FOR PREVENTION AND TREATMENT OF DISEASES LINKED TO TRK COMPRISING THE SAME

摘要

The present invention relates to azaindole derivatives represented by chemical formula 1, a tropomyosin-related kinase (Trk) inhibiting composition comprising the same, and a pharmaceutical composition for preventing and treating diseases associated with Trk. The azaindole derivative and a pharmaceutically acceptable salt thereof, according to the present invention, are Trk inhibitors which can be used as anti-cancer agents or pain relief agents for treating Trk associated diseases, particularly, cancer or pain disorder.