| 摘要 |
<p>There are provided compounds of the formula
or the pharmaceutically acceptable salts thereof, wherein X, Y, Z, V 3 , V 2 , R 1 , R 2 , R 3 , R 4 and R 5 are as herein described, processes for obtaining said compounds and pharmaceutical preparations containing them. These compounds are useful as anticancer agents, in particular as agents in the treatment of solid tumors.</p> |
