Two acylated anthocyanins from purple sweet potato

Author(s): Goda Y, Shimizu T, Kato Y, Nakamura M, Maitani T, et al.

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.

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