You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule methyl 4-[(3E)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-3-[hydroxy(pyridin-4-yl)methylidene]-4,5-dioxopyrrolidin-2-yl]benzoate into molecular formula.
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C27H21N3O5S
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