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For the molecule named ethyl (2Z,5S,8aR)-5-[4-(2-ethoxy-2-oxoethoxy)-3-methoxyphenyl]-7-methyl-2-(naphthalen-1-ylmethylidene)-3-oxo-8,8a-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate by IUPAC nomenclature, provide its molecular formula.
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C32H32N2O7S
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