You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named 9,9-bis[3,5-bis[3,5-bis(4-tert-butylphenyl)phenyl]phenyl]-4-methyl-5-(2-phenylphenyl)fluorene;9,9-bis[3-[3,5-bis(4-tert-butylphenyl)phenyl]phenyl]-5-(2-phenylphenyl)indeno[1,2-f][1,3]benzodioxole;9,9-bis[3,5-bis(9,9-dimethylfluoren-4-yl)phenyl]-4-methyl-5-(2-phenylphenyl)fluorene;9,9-bis[3-[3-(3,5-diphenylphenyl)phenyl]phenyl]-5-(2-phenylphenyl)indeno[1,2-f][1,3]benzodioxole;5-(2-phenylphenyl)-9,9-bis[3-(3-phenylphenyl)phenyl]indeno[1,2-f][1,3]benzodioxole is given. What is its corresponding molecular formula?
user
C478H398O6
assistant