You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-(3-methoxy-4-nitrophenyl)-4-propan-2-yl-1,4-diazepane;2-methoxy-4-(4-propan-2-yl-1,4-diazepan-1-yl)aniline The above is the IUPAC name of a molecule. Write its molecular formula.
user
C30H48N6O4
assistant