You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-oxo-N-[(1S,3R)-3-(trifluoromethyl)cyclohexyl]-3,4-dihydro-1H-quinoline-6-sulfonamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C16H19F3N2O3S
assistant