You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[[6-imino-5-[4-(N-(4-pentanoylphenyl)anilino)phenyl]-2-[4-(N-phenylanilino)phenyl]cyclohexa-2,4-dien-1-ylidene]amino]-pyridin-4-ylazanium The above is the IUPAC name of a molecule. Write its molecular formula.
user
C52H45N6O+
assistant