SULFATED PHLOROTANNINS FROM THE BROWN ALGA PLEUROPHYCUS-GARDNERI

被引：18

作者：

GLOMBITZA, KW

KNOSS, W

机构：

[1] Institut für Pharmazeutische Biologie, Universität Bonn, D-5300 Bonn 1

来源：

PHYTOCHEMISTRY | 1992年 / 31卷 / 01期

关键词：

PLEUROPHYCUS-GARDNERI; LAMINARIACEAE; PHAEOPHYCEAE; BROWN ALGAE; PHLOROTANNINS; PHENOL SULFATE ESTERS; DIFUCOLDISULPHATE; PHLOROGLUCINOL SULFATE ESTER;

D O I：

10.1016/0031-9422(91)83054-O

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：

Eight phlorotannins were isolated and identified from an aqueous extract of the Pacific brown alga Pleurophycus gardneri. All compounds are composed of one or two phloroglucinol units, and six of them are conjugated with at least one sulphate group. Difucol-4,4'-disulphate is a new substance and the first oligomeric phlorotannin sulphate that has been extracted from a brown alga.

引用

页码：279 / 281

页数：3

共 11 条

[1] AN EQUIMOLAR MIXTURE OF QUERCETIN 3-SULFATE AND PATULETIN 3-SULFATE FROM FLAVERIA-CHLORAEFOLIA [J].