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What is the molecular formula of the molecule identified by ethyl 5-(4-chlorophenyl)-2-[[2,5-dimethyl-1-(4-methylphenyl)pyrrol-3-yl]methylidene]-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate ?
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C30H28ClN3O3S
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