Faculty of Agriculture, Iwate University
Faculty of Pharmaceutical Sciences, Hoshi University
Faculty of Pharmaceutical Sciences, Hoshi University
Faculty of Pharmaceutical Sciences, Hoshi University
Faculty of Horticulture, Minami-Kyushu University
National Agricultural Research Center for Hokkaido Region
Tsukuba Botanical Garden, National Science Museum
Faculty of Bioresource Sciences, Akita Prefectural University
登録日
2010-08-02
雑誌名
Journal of the Japanese Society for Horticultural Science
巻
79
号
2
ページ
215 - 220
発行年
2010-04-01
ISSN
1882-3351
Abstract
A novel acylated anthocyanin was identified from the violet flowers of Bletilla striata ‘Murasaki Shikibu’ as a
major floral anthocyanin. This pigment was based on cyanidin 3,7-diglucoside as its deacylanthocyanin, and was
acylated with two molecules of caffeic acid. The structure was unambiguously elucidated by chemical and
spectroscopic methods to be cyanidin 3-O-(β-glucopyranoside)-7-O-[6-O-(4-O-(6-O-(4-O-(β-glucopyranosyl)-
trans-caffeoyl)-β-glucopyranosyl)-trans-caffeoyl)-β-glucopyranoside]. Based on the results of the present study,
the bluing effect was discussed for the violet flowers of a given cultivar.
出版者
Japanese Society for Horticultural Science
権利
Copyright (c) 2010 by Japanese Society for Horticultural Science
An Acylated Cyanidin 3,7-diglucoside in the Bluish Flowers of Bletilla striata
jjsh-v79n2p215-220.pdf
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