申请人:Pfizer Inc.
公开号:US20030055049A1
公开(公告)日:2003-03-20
The invention relates to compounds of the formula 1
1
and to pharmaceutically acceptable salts and solvates thereof, wherein A, X, R
1
, R
3
and R
4
are as defined herein. The invention also relates to methods of treating abnormal cell growth in mammals by administering the compounds of formula 1 and to pharmaceutical compositions for treating such disorders which contain the compounds of formula 1. The invention also relates to methods of preparing the compounds of formula 1.
本发明涉及公式11的化合物及其药学上可接受的盐和溶剂化合物,其中A、X、R1、R3和R4如本文所定义。本发明还涉及通过给予公式1化合物治疗哺乳动物异常细胞生长的方法,以及包含公式1化合物的治疗此类疾病的药物组合物。本发明还涉及制备公式1化合物的方法。