You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-(1,1-dioxothiolan-3-yl)-2-pyrrolidin-1-yl-6-(trifluoromethyl)pyrimidin-4-amine The above is the IUPAC name of a molecule. Write its molecular formula.
user
C13H17F3N4O2S
assistant