You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-N-(4,5-dihydro-1H-imidazol-2-yl)-4-N-(4-methoxyphenyl)-4-N-methylbenzene-1,4-diamine;N-[4-(4-methoxyphenyl)sulfonylphenyl]-4,5-dihydro-1H-imidazol-2-amine The above is the IUPAC name of a molecule. Write its molecular formula.
user
C33H37N7O4S
assistant