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What is the molecular formula of the molecule identified by (1R,3aS,4E,7aR)-4-[(2R)-2-methoxy-2-[(1R,5R)-2-methylidene-1-bicyclo[3.1.0]hexanyl]ethylidene]-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-indene ?
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C28H46O
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