Disclosed are an oxazaazaquinazolin-7(8H)-ketone compound with a selective inhibition effect on KRAS gene mutation and pharmaceutically acceptable salts thereof, stereoisomers, solvent compounds or prodrugs (as shown in formula I or formula II, see the details of the definition to each group in the formulas in the specification), as well as the pharmaceutical composition containing the compound, and the application thereof in preparation of cancer medicine.
揭示了一种对KRAS
基因突变具有选择性抑制作用的氧杂氮杂喹
噁唑啉-7(8H)-酮化合物及其药用可接受的盐、立体异构体、溶剂化合物或前药(如在式I或式II中所示,详细定义每个式中的各个基团),以及含有该化合物的药物组合物,以及其在制备癌症药物中的应用。