You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
8-methoxy-3-methyl-7-[4-[4-(3-methylpyridin-2-yl)piperidin-1-yl]phenyl]sulfonyl-1,2,4,5-tetrahydro-3-benzazepine The above is the IUPAC name of a molecule. Write its molecular formula.
user
C29H35N3O3S
assistant