You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name methyl (2S)-2-[(5E)-5-[[3-ethoxy-4-[(3-nitrophenyl)methoxy]phenyl]methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]propanoate into its molecular formula.
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C23H22N2O8S
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