You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-(4-chlorocyclohexa-1,3-dien-1-yl)-1-cyclohex-2-en-1-yl-2-phenylbutan-1-ol The above is the IUPAC name of a molecule. Write its molecular formula.
user
C22H27ClO
assistant