Disclosed are an oxygen-containing heterocyclic compound, a preparation method therefor and the use thereof. The present disclosure provides an oxygen-containing heterocyclic compound represented by formula I, a pharmaceutically acceptable salt thereof, a stereoisomer thereof, a tautomer thereof or an isotopic compound thereof. It is expected that the oxygen-containing heterocyclic compound can treat and/or prevent various Ras-mediated diseases.
本发明公开了一种含氧
杂环化合物、其制备方法及其用途。本公开提供了一种由式 I 代表的含氧
杂环化合物、其药学上可接受的盐、其立体异构体、其同分异构体或其同位素化合物。含氧
杂环化合物有望治疗和/或预防各种 Ras 介导的疾病。