You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-[(4S)-1-ethyl-2,2,4-trimethyl-3,4-dihydroquinolin-6-yl]-N-(4-morpholin-4-ylphenyl)methanimine The above is the IUPAC name of a molecule. Write its molecular formula.
user
C25H33N3O
assistant