| abstract |
The invention relates to compounds represented by the formula I and to prodrugs or metabolites thereof, or pharmaceutically acceptable salts or solvates of said compounds, said prodrugs, and said metabolites, wherein Z, Y, R<11> and R<14>, R<15>, R<16>, and R<17> are as 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 the compounds of formula I. |