You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-(2-methylpiperidin-1-yl)sulfonyl-N-[[2-[[methyl(propan-2-yl)amino]methyl]phenyl]methyl]benzamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C25H35N3O3S
assistant