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What is the molecular formula of the molecule 5-[[2-(cyclopentylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-2-sulfanylidene-1,3-thiazolidin-4-one ?
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C29H28N6O3S2
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