UNUSUALLY STABLE MONOACYLATED ANTHOCYANIN FROM PURPLE YAM DIOSCOREA-ALATA

被引：50

作者：

YOSHIDA, K

KONDO, T

GOTO, T

机构：

[1] NAGOYA UNIV,CTR CHEM INSTRUMENT,NAGOYA,AICHI 464,JAPAN

[2] NAGOYA UNIV,FAC AGR,ORGAN CHEM LAB,CHIKUSA KU,NAGOYA 46401,JAPAN

来源：

TETRAHEDRON LETTERS | 1991年 / 32卷 / 40期

关键词：

D O I：

10.1016/0040-4039(91)80088-N

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Alatanin C isolated from the tuber of purple yam Dioscorea alata, is the first discovered unusually stable monoacyalated anthocyanin in nuetral aqueous solutions. The stability is ascribed to the intramolecular stacking of sinapic acid and to the chiral self-association of anthocyanidin nuclei.

引用

页码：5579 / 5580

页数：2

共 7 条

[1] THE INVIVO EXPRESSION OF ANTHOCYANIN COLOR IN PLANTS [J].