NEW DELPHINIDIN GLYCOSIDES ISOLATED FROM VINCA-MAJOR FLOWERS

被引：9

作者：

ISHIKURA, N

MINEKISHI, K

机构：

[1] Department of Biology, Faculty of Science, Kumamoto University, Kumamoto, 860, Kurokami

来源：

BOTANICAL MAGAZINE-TOKYO | 1978年 / 91卷 / 1023期

关键词：

D O I：

10.1007/BF02489354

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Four kinds of delphinidin glycoside were found in the bluish-purple flowers of Vinca major. Among them, two glycosides were isolated in a crystalline state by application of Sephadex and Avicel columns. The names of vincanin A and vincanin B were tentatively assigned to those new glycosides. They were respectively identified as delphinidin 3-robinobiosido-5-rhamnoside and delphinidin 3-robinobioside on the basis of chemical, spectral and paper chromatographic analyses. The identity of two other glycosides could not be fully confirmed because of the smallness of the amount. © 1978 The Botanical Society of Japan.

引用

页码：181 / 186

页数：6