You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule (5E)-5-[(3-bromo-4,5-dimethoxyphenyl)methylidene]-3-[(4-iodophenyl)methyl]-1,3-thiazolidine-2,4-dione .
user
C19H15BrINO4S
assistant