You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
6-[(4E,6E)-7-(7-tert-butyl-9,9-dioctyl-7,8-dihydrofluoren-2-yl)octa-4,6-dien-4-yl]-2-methyl-3-(5-propan-2-ylthiophen-2-yl)cyclohexa-1,3-dien-1-amine;(1Z,3E)-4-methyl-5-(pyridin-3-ylmethyl)hepta-1,3-dien-6-yn-1-amine is the IUPAC name of a molecule. Please give its molecular formula.
user
C69H97N3S
assistant