USE OF 6-SUBSTITUTED 2-QUINOLINONES AND 2-QUINOXALINONES IN THE MANUFACTURE OF MEDICAMENTS FOR CHEMOSENSITIZATION OR RADIOSENSITIZATION, SOME SUCH NEW COMPOUNDS, A PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS COMPRISING THEM

摘要

The present invention provides compounds of formula (I), their use as PARP inhibitors as well as pharmaceutical compositions comprising said compounds of formula (I) wherein n, R1, R2, R3, R4 and X have defined meanings.