The present invention relates to a class of TrkA inhibitors and an application thereof in the preparation of a drug for the treatment of diseases associated with TrkA. The present invention specifically discloses compounds represented by formula (I) and formula (II), tautomer thereof or pharmaceutically acceptable salts thereof.
本发明涉及一类TrkA
抑制剂及其在制备用于治疗与TrkA相关疾病的药物中的应用。本发明具体公开了由式(I)和式(II)表示的化合物,其互变异构体或其药学上可接受的盐。