You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (3S)-N-(2,3-dimethylphenyl)-1-[(1-propan-2-ylbenzimidazol-2-yl)methyl]piperidine-3-carboxamide into its molecular formula.
user
C25H32N4O
assistant