You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named (5Z,7Z,9Z,11Z)-12-[5-[(3E)-hexa-1,3,5-trien-3-yl]-3-phenylcyclohexa-1,3-dien-1-yl]-5-naphthalen-1-yl-4a,12a-dihydrobenzo[10]annulene by IUPAC nomenclature, provide its molecular formula.
user
C42H36
assistant