STRUCTURES OF SESQUITERPENES FROM CURCUMA-LONGA

被引：96

作者：

OHSHIRO, M

KUROYANAGI, M

UENO, A

机构：

[1] School of Pharmaceutical Sciences, University of Shizuoka, Shizuoka-shi, 422

来源：

PHYTOCHEMISTRY | 1990年 / 29卷 / 07期

关键词：

!sup]13[!/sup]C NMR; bisabolanes; Curcuma longa; germacranes; guaianes; rhizomes; sesquiterpenes; Zingiberaceae;

D O I：

10.1016/0031-9422(90)83038-3

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：

Five new sesquiterpenes, germacrone-13-al, 4-hydroxybisabola-2,10-diene-9-one, 4-methoxy-5-hydroxy-bisabola-2, 10-diene-9-one, 2,5-dihydroxybisabola-3,10-diene, and procurcumadiol were isolated along with curcumenone, dehydrocurdione, (4S,5S)-germacrone-4,5-epoxide, bisabola-3,10-diene-2-one, α-turmerone, bisacumol, bisacurone, curcumenol, isoprocurcumenol, zedoaronediol, procurcumenol, epiprocurcumenol and 4,5-dihydroxy-bisabola-2, 10-diene. from Curcuma longa. The structures of the new compounds were determined and the stereochemistry of 4,5-dihydroxybisabola-2,10-diene were established by spectral methods. © 1990.

引用

页码：2201 / 2205

页数：5

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