An unusual acylated malvidin 3-glucoside from flowers of Impatiens textori Miq. (Balsaminaceae)

被引：23

作者：

Tatsuzawa, Fumi ^{[1
]}

Saito, Norio ^{[2
]}

Mikanagi, Yuki ^{[3
]}

Shinoda, Koichi ^{[4
]}

Toki, Kenjiro ^{[5
]}

Shigihara, Atsushi ^{[2
]}

Honda, Toshio ^{[2
]}

机构：

[1] Iwate Univ, Fac Agr, Morioka, Iwate 0208550, Japan

[2] Hoshi Univ, Fac Pharmaceut Sci, Tokyo 1428501, Japan

[3] Nat Hist Museum & Inst, Chuo Ku, Chiba 2608682, Japan

[4] Natl Agr Res Ctr Hokkaido Reg, Sapporo, Hokkaido 0628555, Japan

[5] Minami Kyushu Univ, Fac Hort, Miyazaki 8840003, Japan

来源：

PHYTOCHEMISTRY | 2009年 / 70卷 / 05期

关键词：

Impatiens textori Miq; Balsaminaceae; Floral anthocyanins; Acylated anthocyanins; Malvidin; 3-glucosides; 3-Hydroxy-3-methylglutaric acid; ANTHOCYANINS; FLAVONOIDS; GLYCOSIDES; SUDACHI;

D O I：

10.1016/j.phytochem.2009.03.005

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Acylated malvidin 3-glucoside was isolated from the purple flowers of Impatiens textori Miq. as a major anthocyanin component along with malvidin 3-(6-malonyl-glucoside). Its structure was elucidated to be malvidin 3-O-[6-O-(3-hydroxy-3-methylglutaryl)-beta-glucopyranoside] by chemical and spectroscopic methods. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：672 / 674

页数：3

共 13 条

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