You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(3S,5R)-5-(4-bromo-3-fluorophenyl)-N-(3-chloro-4-fluorophenyl)-2-methyl-1,1-dioxo-1,2,6-thiadiazinane-3-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C17H15BrClF2N3O3S
assistant