| abstract |
The present invention relates to a compound of formula (I), or a pharmaceutically acceptable salt thereof. The novel cycloalkyl-linked di-heterocycle derivatives are useful in the treatment of abnormal cell growth, such as cancer, in mammals. The present invention also relates to a pharmaceutical composition containing said compound, to a method of using said compound and composition in the treatment of abnormal cell growth in a mammal, (I) Wherein A, L, D, R 1 -R 15 , w, x, y and z are as defined herein. |