You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named (5E)-1-(2-fluorophenyl)-5-[(5-methyl-1-phenylpyrrol-2-yl)methylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione is given. What is its corresponding molecular formula?
user
C22H16FN3O2S
assistant