You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
8-[2-(4-aminosulfanyl-2-methylphenyl)ethylsulfanyl]-2-[3-(trifluoromethyl)phenyl]-1,3,8-triazaspiro[4.5]dec-1-en-4-one The above is the IUPAC name of a molecule. Write its molecular formula.
user
C23H25F3N4OS2
assistant