You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule identified by 2-chloro-5-[5-chloro-6-(difluoromethyl)pyrimidin-4-yl]-4-(3-fluoropropanoyl)benzenesulfonamide ?
user
C14H10Cl2F3N3O3S
assistant