The present invention relates to a compound, a pharmaceuticalcomposition comprising the compound, the method for the preparation thereof, and the use thereof as TRK inhibitors. The compound is a compound as shown in the following formula I, and isomers, prodrugs, solvates, stable isotopic derivatives or pharmaceutically acceptable salts thereof. The present invention also relates to use of the compound in treating or preventing diseases mediated by TRK, such as cancers, and method for treating such diseases using the compounds of the present invention.
本发明涉及一种化合物、一种包含该化合物的药物组合物、其制备方法以及其作为 TRK
抑制剂的用途。该化合物是如下式 I 所示的化合物,以及其异构体、原药、溶媒、稳定的同位素衍
生物或药学上可接受的盐。本发明还涉及化合物在治疗或预防由TRK介导的疾病(如癌症)中的用途,以及使用本发明化合物治疗此类疾病的方法。