You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name ethyl 4-[[2-[(5R)-2-(4-ethoxycarbonylphenyl)imino-3-[(4-methoxyphenyl)methyl]-4-oxo-1,3-thiazolidin-5-yl]acetyl]amino]benzoate into its molecular formula.
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C31H31N3O7S
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