You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
tert-butyl 2-[5-[(4-ethoxyphenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]acetate is the IUPAC name of a molecule. Please give its SMILES representation.
user
CCOC1=CC=C(C=C2SC(=O)N(CC(=O)OC(C)(C)C)C2=O)C=C1
assistant