You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[4-[2-[(2-hydroxy-4,4-dimethyl-6-oxocyclohexen-1-yl)methylideneamino]ethyl]piperazin-1-yl]-N-[3-(trifluoromethyl)phenyl]acetamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C24H31F3N4O3
assistant