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Name the molecular formula for the molecule established as (2S,3R)-2-(3,4-dihydroxyphenyl)-6,8-bis[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-3,4-dihydro-2H-chromene-3,5,7-triol using the IUPAC nomenclature.
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C27H34O16
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