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 4-[4-[4-[3-(2,2-diethoxyethoxy)phenyl]-3-methylphenyl]piperidin-1-yl]sulfonyloxane-4-carboxylate .
user
C30H40NO8S-
assistant