Compounds of a certain formula I
in which R1, R2, R3 and R4 have the meanings indicated in the description are novel compounds expected to be useful in the therapy of (hyper)proliferative diseases and/or disorders responsive to induction of apoptosis.
Compounds of a certain formula I, in which R1, R2, R3 and R4 have the meanings indicated in the description, are novel compounds expected to be useful in the therapy of (hyper)proliferative diseases and/or disorders responsive to induction of apoptosis.