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What is the molecular formula of the compound with this IUPAC name benzyl (2E)-2-[(2-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-thiophen-2-yl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate ?
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C27H22N2O4S2
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