You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 2-[4-(4-fluorophenyl)-6-oxopyrimidin-1-yl]-N-[4-(pyrimidin-2-ylsulfamoyl)phenyl]acetamide into its molecular formula.
user
C22H17FN6O4S
assistant