You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-methyl-5-[2-methyl-3-[2-(4-methylanilino)ethylideneamino]phenyl]-3-[4-(morpholine-4-carbonyl)anilino]pyrazin-2-one The above is the IUPAC name of a molecule. Write its molecular formula.
user
C32H34N6O3
assistant