PENDULIN, A POLYOXYGENATED PHENANTHRENE DERIVATIVE FROM THE ORCHID CYMBIDIUM-PENDULUM

被引：32

作者：

MAJUMDER, PL

SEN, RC

机构：

[1] Department of Chemistry, University College of Science, Calcutta, 700 009, 92 Acharya Prafulla, Chandra Road

来源：

PHYTOCHEMISTRY | 1991年 / 30卷 / 07期

关键词：

CYMBIDIUM-PENDULUM; ORCHIDACEAE; PHENANTHRENES; PENDULIN; 3,7-DIHYDROXY-2,4,8-TRIMETHOXYPHENANTHRENE;

D O I：

10.1016/0031-9422(91)83675-B

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 the orchid Cymbidium pendulum were isolated, besides the previously reported 3,7-dihydroxy-2,4,8-trimethoxyphenanthrene, a new phenanthrene derivative, pendulin. While the structure of the former was further confirmed by its C-13 NMR spectral data, that of the latter was established as 3-hydroxy-2,4,6,7,8-pentamethoxyphenanthrene from spectroscopical and chemical evidence.

引用

页码：2432 / 2434

页数：3

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