You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-[[2-benzylsulfonyl-3-(2-methylpropyl)imidazol-4-yl]methyl]-3-tert-butyl-1-(furan-2-ylmethyl)urea The above is the IUPAC name of a molecule. Write its molecular formula.
user
C25H34N4O4S
assistant