You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-[(1R)-1-[5-[[4-phenyl-3-(piperidine-1-carbonyl)piperazin-1-yl]methyl]imidazol-1-yl]ethyl]benzonitrile The above is the IUPAC name of a molecule. Write its molecular formula.
user
C29H34N6O
assistant