申请人:AstraZeneca AB
公开号:US06670368B1
公开(公告)日:2003-12-30
A pyrimidine derivative of formula (I) wherein V is O or S, Q1 and Q2 are independently selected from phenyl, naphthyl, a 5- or 6-membered monocyclic moiety and a 9- or 10-membered bicyclic heterocyclic moiety; and Q1 is substituted by one substituent of formula (Ia), and Q2 may optionally bear further substituents of formula (Ia) wherein X is CH2—, O—, NH—, NRy— or —S—[wherein Ry is as defined within]; Y1 is H, C1-4alkyl or as defined for Z; Y2 is H or C1-4alkyl; Z is RaO—, RbRcN—, RdS—, ReRfNNRg—, a nitrogen linked heteroaryl or a nitrogen linked heterocycle, wherein Ra, Rb, Rc, Rd, Re, Rf and Rg are as defined within; n is 1, 2 or 3; m is 1, 2 or 3; and Q1 and Q2 may optionally be 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.
式(I)的嘧啶衍生物,其中V为O或S,Q1和Q2分别从苯基、萘基、5-或6-成员单环基和9-或10-成员双环杂环基中独立选择;Q1被式(Ia)的一个取代基取代,Q2可以选择进一步带有式(Ia)的取代基,其中X为CH2—、O—、NH—、NRy—或—S—[其中Ry如定义内];Y1为H、C1-4烷基或如Z定义的;Y2为H或C1-4烷基;Z为RaO—、RbRcN—、RdS—、ReRfNNRg—、氮连接的杂环芳基或氮连接的杂环基,其中Ra、Rb、Rc、Rd、Re、Rf和Rg如定义内;n为1、2或3;m为1、2或3;Q1和Q2可以选择进一步取代;或其药用盐或体内可水解酯;可作为抗癌剂使用;并描述了其制备方法和含有它们的药物组合物。