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What is the molecular formula of the molecule identified by 2-[(3S,3aS,6aS)-5-pyrimidin-4-yl-2,3,3a,4,6,6a-hexahydrofuro[2,3-c]pyrrol-3-yl]-N-(thiophen-2-ylmethyl)acetamide ?
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C17H20N4O2S
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