You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name N-methyl-1-naphthalen-2-ylsulfonyl-N-[[2-(trifluoromethyl)phenyl]methyl]piperidine-4-carboxamide ?
user
C25H25F3N2O3S
assistant