申请人:Pfizer Inc.
公开号:US06080769A1
公开(公告)日:2000-06-27
The present invention relates to compounds of formula 1 ##STR1## and to pharmaceutically acceptable salts and solvates thereof, wherein Z, R, R.sup.3 and R.sup.4 are as defined herein. The invention also relates to pharmaceutical compositions containing the compounds of formula 1 and to methods of inhibiting abnormal cell growth, including cancer, in a mammal by administering the compounds of formula 1 to said mammal.
本发明涉及公式1的化合物及其药用可接受的盐和溶剂化合物,其中Z、R、R.sup.3和R.sup.4如本文所定义。该发明还涉及含有公式1化合物的药物组合物,以及通过向哺乳动物投与公式1化合物来抑制异常细胞生长,包括癌症的方法。