申请人:AstraZeneca AB
公开号:US06632820B1
公开(公告)日:2003-10-14
A pyrimidine derivative of formula (I) wherein, for example, R1 is-(1-6C)alkyl or (3-5C)alkenyl [optionally substituted by a phenyl substituent]; Q1 and Q2 are independently selected from phenyl, naphthyl, indanyl and 1,2,3,4-tetrahydronaphthyl; and one or both of Q1 and Q2 bears one substituent of formula (Ia) [provided that when present in Q1 the substituent of formula (Ia) is not adjacent to the —NH-link]; wherein, for example, X is CH2, O, S or NH; Y is H or as defined for Z; Z is OH, SH, NH2, (1-4C)alkoxy, (1-4C)alkylthio, —NH(1-4C)alkyl, —N[(1-4C)alkyl]2 or —NH-(3-8C)cycloalkyl; n is 1, 2 or 3; m is 1, 2 or 3; and Q1 and Q2 may each optionally bear other substituents selected from halogeno, (1-6C)alkyl, cyano and (2-4C)alkenyl, 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,例如,R1是-(1-6C)烷基或(3-5C)烯基[可选择地被苯基取代];Q1和Q2分别选择自苯基、萘基、茚基和1,2,3,4-四氢萘基;Q1和Q2中的一个或两个带有式(Ia)的取代基[前提是当式(Ia)的取代基存在于Q1时,式(Ia)的取代基不与—NH-连接相邻];其中,例如,X是CH2、O、S或NH;Y是H或如Z所定义;Z是OH、SH、NH2、(1-4C)烷氧基、(1-4C)烷基硫基、—NH(1-4C)烷基、—N[(1-4C)烷基]2或—NH-(3-8C)环烷基;n为1、2或3;m为1、2或3;Q1和Q2可以各自选择性地带有其他取代基,选自卤素、(1-6C)烷基、氰基和(2-4C)烯基,或其药用盐,或体内水解酯;可用作抗癌剂;并描述了其制备方法和含有它们的药物组合物。