You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(5E)-5-[[1-(2-bromophenyl)-2,5-dimethylpyrrol-3-yl]methylidene]-1-(2,4-dimethylphenyl)-2-sulfanylidene-1,3-diazinane-4,6-dione The above is the IUPAC name of a molecule. Write its molecular formula.
user
C25H22BrN3O2S
assistant