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Name the molecular formula for the molecule established as N-[(3R,3aR,7aR)-1-(furan-3-ylmethyl)-3,3a,5,6,7,7a-hexahydro-2H-pyrano[3,2-b]pyrrol-3-yl]-1-methylimidazole-2-carboxamide;2,2,2-trifluoroacetic acid using the IUPAC nomenclature.
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C19H23F3N4O5
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