You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (5E)-5-[[5-(2-methoxy-4-nitrophenyl)furan-2-yl]methylidene]-3-[(4-nitrophenyl)methyl]-1,3-thiazolidine-2,4-dione into its molecular formula.
user
C22H15N3O8S
assistant