The invention relates to compounds represented by Formula (I):, and to prodrugs thereof, pharmaceutically salts or solvates of said compounds or said prodrugs, wherein each of X1-X5 and R1-R5 are defined herein. The invention also relates to pharmaceutical compositions containing the compounds of Formula (I) and to methods of treating hyperproliferative disorders in a mammal by administering compounds of Formula (I).
这项发明涉及由
化学式(I)表示的化合物,以及这些化合物的前药、药用盐或溶剂化合物或前药,其中X1-X5和R1-R5各自在此处定义。该发明还涉及含有化合物的药物组合物的制备方法,并通过给予化合物治疗哺乳动物的高增殖性疾病的方法。