You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule (1E,5Z)-5-anilino-1-[2-fluoro-4-(trifluoromethyl)anilino]-4-imino-2-methoxy-7-(methylamino)hepta-1,5-dien-3-one into molecular formula.
user
C22H22F4N4O2
assistant