Cyanidin 3-(2",3"-digalloylglucoside) from red leaves of Acer platanoides

被引：12

作者：

Fossen, T ^{[1
]}

Andersen, OM ^{[1
]}

机构：

[1] Univ Bergen, Dept Chem, N-5007 Bergen, Norway

来源：

PHYTOCHEMISTRY | 1999年 / 52卷 / 08期

关键词：

Acer platanoides "Crimson King; Aceraceae; red leaves; anthocyanins; galloylglucosides; cyanidin; 3-(2; 3; ''-digalloylglucoside); C-13; NMR;

D O I：

10.1016/S0031-9422(99)00188-0

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：

The novel diacylated anthocyanin, cyanidin 3-(2",3"-digalloyl-beta-glucopyranoside), (3%) in addition to the known compounds cyanidin 3-(2"-galloyl-beta-glucopyranoside) (37%) and cyanidin 3-beta-glucopyranoside (60%) were isolated from the red leaves of Acer platanoides "Crimson King". The structures were determined mainly on the basis of homo- and heteronuclear two-dimensional nuclear magnetic resonance spectroscopy. This is the first report on a digalloylated anthocyanin. (C) 1999 Elsevier Science Ltd. Ail rights reserved.

引用

页码：1697 / 1700

页数：4

共 12 条

[1] SEMIPREPARATIVE ISOLATION AND STRUCTURE DETERMINATION OF PELARGONIDIN 3-O-ALPHA-L-RHAMNOPYRANOSYL-(1-]2)-BETA-D-GLUCOPYRANOSIDE AND OTHER ANTHOCYANINS FROM THE TREE DACRYCARPUS-DACRYDIOIDES [J].