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What is the molecular formula of the compound with this IUPAC name N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-2-[(5-cyano-4-ethyl-6-oxo-1H-pyrimidin-2-yl)sulfanyl]acetamide ?
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C17H15N5O2S2
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