You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule N-[[4-[2,6-bis(9,9-dimethylfluoren-2-yl)benzo[h]quinolin-4-yl]phenyl]methyl]-N-[2-(methylideneamino)cyclohexa-1,3-dien-1-yl]aniline .
user
C63H51N3
assistant