You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name [1-[(1,1-dioxothiolan-3-yl)-ethylamino]-1-oxopropan-2-yl] 2,4-difluorobenzoate ?
user
C16H19F2NO5S
assistant