NAPHTHOQUINONES OF DROSERA-SPATHULATA FROM IN-VITRO CULTURES

被引：24

作者：

BUDZIANOWSKI, J

机构：

[1] Department of Pharmaceutical Botany, K. Marcinkowski Academy of Medicine, 61-712 Poznań

来源：

PHYTOCHEMISTRY | 1995年 / 40卷 / 04期

关键词：

DROSERA SPATHULATA; DROSERACEAE; 1,4-NAPHTHOQUINONES; 2-; AND; 3-METHOXY-7-METHYLJUGLONES; 7-METHYL-1,4,5-TRIHYDROXYNAPHTHALENE 4-O-GLUCOSIDE; ROSSOLISIDE;

D O I：

10.1016/0031-9422(95)00313-V

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：

From Drosera spathulata obtained by in vitro culture the known 1,4-naphthoquinones-7-methyljuglone, artefactual 2- and 3-methoxy-7-methyljuglone, together with 7-methyl-1,4,5-trihydroxynaphthalene 4-O-glucoside (rossoliside) were isolated. The structure of the last-named compound, was substantiated by NMR correlation techniques. It was also shown that 7-methyljuglone can be very easily released from rossoliside.

引用

页码：1145 / 1148

页数：4

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