申请人:AstraZeneca AB
公开号:US06593326B1
公开(公告)日:2003-07-15
A pyrimidine derivative of formula (I):
wherein: R1 is an optional substituent as defined within; Rx is selected from halo, hydroxy, nitro, amino, cyano, mercapto, carboxy, sulphamoyl, formamido, ureido or carbamoyl or a group of formula (Ib): A—B—C— as defined within; Q1 and Q2 are independently selected from aryl, a 5- or 6-membered monocyclic moiety; and a 9- or 10-membered bicyclic heterocyclic moiety; and one or both of Q1 and Q2 bears on any available carbon atom one substituent of formula (Ia) as defined within; and Q1 and Q2 are optionally further substituted; or a pharmaceutically acceptable salt or in vivo hydrolysable ester thereof; are useful as anti-cancer agents; and processes for their manufacture and pharmaceutical compositions containing them are described.
化合物(I)是嘧啶衍生物,其中:R1是定义内的可选取代基;Rx选自卤素,羟基,硝基,氨基,氰基,巯基,羧基,磺酰胺基,甲酰胺基,脲基或氨基甲酰基,或者是公式(Ib)的基团:A—B—C—,定义如下;Q1和Q2独立地选自芳基,5-或6-成员的单环基团;以及9-或10-成员的双环杂环基团;Q1和Q2中的一个或两个在任何可用的碳原子上承载公式(Ia)的取代基,定义如下;Q1和Q2也可以进一步取代;或其药学上可接受的盐或体内可水解酯;适用于抗癌剂;并描述了它们的制造过程和含有它们的制药组合物。