The present invention relates to hexacyclic compound of the formula [1],
1
wherein Z, R
3
and R
4
are as identified therein, and pharmaceutically acceptable salts thereof. These compounds are useful in the treatment of cell proliferative disorders.
The present invention relates to hexacyclic compound of the formula [1],
wherein Z, R3 and R4 are as identified therein, and pharmaceutically acceptable salts thereof. These compounds are useful in the treatment of cell proliferative disorders.
The present invention relates to hexacyclic compound of the formula [1],
wherein Z, R3 and R4 are as identified therein, and pharmaceutically acceptable salts thereof. These compounds are useful in the treatment of cell proliferative disorders.