The invention concerns pyrimidine derivatives of Formula (I) wherein each of p, R
1
, R
2
, q, R
3
, r, R
4
, X
1
and Q
1
have any of the meanings defined in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use in the production of an anti-proliferative effect in a warm-blooded animal such as man.
本发明涉及式(I)的
嘧啶衍
生物,其中p、R1、R2、q、R3、r、R4、X1和Q1中的每一个具有描述中定义的任何含义;制备它们的过程,含有它们的制药组合物以及它们在制造用于在诸如人类等恒温动物中产生抗增殖效应的药物的制剂中的使用。