You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Translate the chemical IUPAC name (2E)-5-phenacyl-2-[(E)-(2-phenyl-1H-indol-3-yl)methylidenehydrazinylidene]-1,3-thiazolidin-4-one into its molecular formula.
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C26H20N4O2S
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