You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-[2,3-difluoro-4-[2-[4-(2-fluoro-4-hepta-1,3,5-triynoxyphenyl)cyclohexyl]ethyl]phenyl]cyclohex-3-en-1-ol is the IUPAC name of a molecule. Please give its molecular formula.
user
C33H31F3O2
assistant