A method of treating hyperproliferation diseases in mammals in need of such treatment which method includes administering to said mammal a therapeutically effective amount of a compound of the formula:
or a pharmaceutically acceptable salt, hydrate or prodrug thereof, wherein R1, R2, R3, R4, W, X, Y, Z and t are as defined herein.
一种治疗哺乳动物的过度增生疾病的方法,所述方法包括向该哺乳动物施用公式化合物的治疗有效量:或其药学上可接受的盐、
水合物或前药,其中R1、R2、R3、R4、W、X、Y、Z和t的定义如本文所述。