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What is the molecular formula of the molecule identified by 3-benzyl-5-[[9-methyl-2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one ?
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C27H29N5O3S2
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