You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
6-[[1-(2-aminoethyl)piperidin-4-yl]methyl]-3-[4-(azetidin-3-yl)phenyl]-N-[(4-methoxyphenyl)methyl]-2-[2-[(4-methoxyphenyl)methyl]tetrazol-5-yl]benzenesulfonamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C40H48N8O4S
assistant