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What is the molecular formula of the molecule (2R)-N-[(3aR,4S,7R,7aR)-1,3-dioxo-3a,4,5,6,7,7a-hexahydro-4,7-epoxyisoindol-2-yl]-2-(3,5-dimethylphenoxy)propanamide ?
user
C19H22N2O5
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