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What is the molecular formula of the compound with this IUPAC name (6Z,8aR,9R,10R,11aS)-10-hydroxy-9-[(E,3R)-3-hydroxy-4-phenoxybut-1-enyl]-4,5,8,8a,9,10,11,11a-octahydro-3H-cyclopenta[b]oxecin-2-one ?
user
C22H28O5
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