Abstract
Two new acylated anthocyanins were isolated from the storage root of Ipomoea batatas. On the basis of spectroscopic analyses, these compounds were identified as the 3-O-(6-O-trans-caffeyl-2-O-beta-glucopyranosyl-beta-glucopyranoside)-5-O - beta-glucoside of cyanidin and peonidin.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Anthocyanins / analysis*
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Anthocyanins / chemistry*
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Anthocyanins / isolation & purification
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Benzopyrans / analysis*
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Carbohydrate Conformation
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Carbohydrate Sequence
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Magnetic Resonance Spectroscopy
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Molecular Sequence Data
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Molecular Structure
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Plant Roots
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Vegetables / chemistry*
Substances
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Anthocyanins
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Benzopyrans
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cyanidin 3-O-(6-O-caffeyl-2-O-glucopyranosyl-beta-glucopyranosyl)-5-O-glucoside
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peonidin 3-O-(6-O-caffeyl-2-O-glucopyranosyl-beta-glucopyranosyl)-5-O-glucoside
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cyanidin