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What is the molecular formula of the molecule ethyl (2Z,5S)-2-[[5-(3-bromophenyl)furan-2-yl]methylidene]-7-methyl-5-(5-methylfuran-2-yl)-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate ?
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C26H21BrN2O5S
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