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system
What is the molecular formula of the molecule identified by (2R,3aS,7aS)-6-cyclohexyl-N-(2-pyridin-2-ylethyl)-3,3a,4,5,7,7a-hexahydro-2H-furo[2,3-c]pyridine-2-carboxamide ?
user
C21H31N3O2
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