You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-(1H-benzimidazol-2-ylsulfanyl)-5-[1H-benzimidazol-2-yl(sulfanyl)methyl]-3-hydroxy-5-(1,3-thiazol-2-yl)furan-2-one The above is the IUPAC name of a molecule. Write its molecular formula.
user
C22H15N5O3S3
assistant