The present invention relates to an N-substituted-phenyl-5-substituted-alkoxy-2,3-dihydro-[1,4]dioxane[2,3-f]quinazolin-10-amine (I) or 4-substituted-arylamino-6-substituted-alkyl-6H-[1,4]oxazino[3,2-g]quinazoline-7(8H)-one (II) type compounds, a preparation method thereof and an application thereof as an inhibitor for epidermal growth factor receptor (EGFR) (comprising some mutant forms of EGFR) to treat cancer. These compounds and salts thereof can be used to treat or prevent various cancer diseases.
本发明涉及一种N-取代-苯基-5-取代-烷氧基-2,3-二氢-[1,4]
二恶烷[2,3-f]
喹唑啉-10-胺(I)或4-取代-芳基
氨基-6-取代-烷基-6H-[1,4]恶嗪并[3、2-g]
喹唑啉-7(8H)-酮(II)型化合物、其制备方法及其作为
表皮生长因子受体(
EGFR)(包括某些突变形式的
EGFR)
抑制剂治疗癌症的应用。这些化合物及其盐类可用于治疗或预防各种癌症疾病。