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What is the molecular formula of the compound with this IUPAC name (5E)-5-[[2-(4-fluorophenoxy)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one ?
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C24H20FN3O4S2
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