来自紫薯的两种酰化花青素。
Two acylated anthocyanins from purple sweet potato.
作者信息
Goda Y, Shimizu T, Kato Y, Nakamura M, Maitani T, Yamada T, Terahara N, Yamaguchi M
机构信息
National Institute of Health Sciences, Tokyo, Japan.
出版信息
Phytochemistry. 1997 Jan;44(1):183-6. doi: 10.1016/s0031-9422(96)00533-x.
PMID:8983218
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.
摘要
从甘薯的块根中分离出两种新的酰化花青素。基于光谱分析，这些化合物被鉴定为矢车菊素和芍药色素的3 - O -（6 - O -反式咖啡酰基 - 2 - O - β - 吡喃葡萄糖基 - β - 吡喃葡萄糖苷）- 5 - O - β - 葡萄糖苷。
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