2-methylnaphthazarin 5-O-glucoside from the methanol extracts of in vitro cultures of Drosera species

被引：10

作者：

Budzianowski, J

机构：

[1] Department of Pharmaceutical Botany, K. Marcinkowski Univ. of Med. S., 61-712 Poznań

来源：

PHYTOCHEMISTRY | 1997年 / 44卷 / 01期

关键词：

Drosera rotundifolia; D-spathulata; Droseraceae; naphthoquinones; 5,8-dihydroxy-2-methyl-1,4-naphthoquinone 5-O-glucoside; 2-methylnaphthazarin; 5-O-glucoside; rossoliside;

D O I：

10.1016/S0031-9422(96)00520-1

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 [生物化学与分子生物学]; 081704 [应用化学];

摘要：

The methanol extracts of Drosera rotundifolia and D. spathulata obtained by in vitro micropropagation yielded the new pigment 2-methylnaphthazarin (5,8-dihydroxy-2-methyl-1,4-naphthoquinone) 5-O-glucoside, which is an artefact formed from rossoliside (7-methylhydrojuglone 4-O-glucoside) during extraction with methanol. Copyright (C) 1996 Published by Elsevier Science Ltd

引用

页码：75 / 77

页数：3

共 9 条

[1]

C-13 NMR-STUDIES OF 1,4-NAPHTHOQUINONES AND 9,10-ANTHRAQUINONES [J].