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 N-[(1S)-1-[(1S,2R,4S)-2-bicyclo[2.2.1]heptanyl]ethyl]-1-(4-methoxyphenyl)sulfonylpiperidine-4-carboxamide .
user
C22H32N2O4S
assistant