You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 3-(4-tert-butylcyclohexa-1,3-dien-1-yl)-8-(4-tert-butylphenyl)-1,6-bis(1H-inden-2-yl)-1,2,6,7-tetrahydropyrene by IUPAC nomenclature, provide its molecular formula.
user
C54H52
assistant