The invention concerns pyrimidine derivatives of Formula (I) wherein each of Qa, G1, G2, q, R3, r, R4, X1 and Qb 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Qa,G1,G2,q,R3,r,R4,X1和Qb中的每一个具有描述中定义的任何含义;它们的制备过程,包含它们的制药组合物以及它们在制造用于在温血动物(例如人)中产生抗增殖效应的药物的制剂中的使用。