You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 1-(4-methylpiperazin-1-yl)-3-[(3R)-1-(2-methylquinolin-4-yl)piperidin-3-yl]propan-1-one .
user
C23H32N4O
assistant