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 4-[(2S)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl]oxyimino-N-phenylpiperidine-1-carboxamide .
user
C25H31N5O3
assistant