You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 6-[9-(3-cyclohex-2-en-1-yl-5-phenylcyclohexa-2,4-dien-1-yl)-4b,8a-dihydrocarbazol-2-yl]-9-(4-phenylphenyl)-1,2-dihydrocarbazole into its molecular formula.
user
C54H46N2
assistant