You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named ethyl (3S)-1-[2-[[(1R)-1-phenylethyl]sulfamoyl]-4-[(2-phenylmethoxyacetyl)amino]phenyl]piperidine-3-carboxylate by IUPAC nomenclature, provide its molecular formula.
user
C31H37N3O6S
assistant