You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named methyl 5-[[1-[4-hydroxy-5-[4-(trifluoromethyl)phenyl]thiophen-3-yl]ethylideneamino]carbamoyl]thiophene-2-carboxylate is given. What is its corresponding molecular formula?
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C20H15F3N2O4S2
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