Pinguisane sesquiterpenes from the liverwort Porella navicularis

被引：19

作者：

Bungert, M ^{[1
]}

Gabler, J ^{[1
]}

Adam, KP ^{[1
]}

Zapp, J ^{[1
]}

Becker, H ^{[1
]}

机构：

[1] Univ Saarlandes, D-66041 Saarbrucken, Germany

来源：

PHYTOCHEMISTRY | 1998年 / 49卷 / 04期

关键词：

Porella navicularis; Hepaticae; liverwort; sesquiterpene pinguisane; drimane; albicanol; allo-cedrol;

D O I：

10.1016/S0031-9422(98)00073-9

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：

Four new pinguisanes, 5-pinguisen-11-ol, 6 alpha-methoxy-pinguis-5(10)-en-11,6-olide, 6 alpha-methoxy-pinguis-5(10)-en-11,6-olide-15-carboxylic acid and 5 alpha,10 alpha-epoxy-pinguisane-11,6-olide-15-carboxylic acid methyl eater, have been isolated from the North American liverwort Porella navicularis along with two known pinguisane-type sesquiterpenes, the drimane albicanol, allo-cedrol and the known diterpenes naviculide and trans-communic acid. The structures were elucidated by spectroscopic methods. Furthermore, sesquiterpene and diterpene hydrocarbons were identified by CC-MS analysis. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：1079 / 1083

页数：5

共 12 条

[1]

ASAKAWA Y, 1982, PROG CH ORG NAT PROD, V42, P1

[2] PINGUISANIN, PINGUISANOLIDE AND BETA-PINGUISENEDIOL, 3 NEW PINGUISANE-TYPE SESQUITERPENES FROM PORELLA-PLATYPHYLLA [J].