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What is the molecular formula of the compound with this IUPAC name (2S)-1-[4-[2-[(3R,5S,6R)-5-amino-6-(2,5-difluorocyclohexa-2,4-dien-1-yl)oxan-3-yl]ethyl]-5-ethylpyrazol-1-yl]propan-2-ol ?
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C21H31F2N3O2
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