Disclosed are a novel 5-membered heterocycle derivatives of Formula I, a tautomer, pharmaceutically acceptable salt, prodrug thereof and a pharmaceutical use thereof. The 5-membered heterocycle derivatives of Formula I, a tautomer, pharmaceutically acceptable salt, prodrug thereof and compositions containing them are useful for treating a tumor.
本发明涉及一种新型的5-成员杂环衍
生物,其
化学式为I,其互变异构体,药学上可接受的盐,前药及其制药用途。化合物I的5-成员杂环衍
生物,其互变异构体,药学上可接受的盐,前药及其组合物,用于治疗肿瘤。