You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-chloro-3-[[3-(1H-imidazol-2-yl)-8-bicyclo[3.2.1]octanyl]sulfonyl]-N-(3,4,5-trifluorophenyl)benzamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C24H21ClF3N3O3S
assistant