12,15-DIHYDROXYLABDA-8(17),13-DIEN-19-OIC ACID FROM GUIZOTIA-SCABRA

被引:18
作者
FUJIMOTO, Y
KAKINUMA, K
EGUCHI, T
IKEKAWA, N
HIRAYAMA, N
MBARUSHIMANA, A
NTAHOMVUKIYE, D
机构
[1] IWAKI MEISEI UNIV,IWAKI,FUKUSHIMA 970,JAPAN
[2] KYOWA HAKKO KOGYO CO LTD,TOKYO RES LABS,MACHIDA,TOKYO 194,JAPAN
[3] NATL UNIV RWANDA,BUTARE 117,RWANDA
关键词
Asteraceae; diterpene; Guizotia scabra; labdane; X-ray;
D O I
10.1016/0031-9422(90)89061-D
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
Guizotia scabra afforded a new diterpene, 12,15-dihydroxylabda-8(17),13-dien-19-oic acid, the structure of which has been established by spectral means, including X-ray analysis. © 1990.
引用
收藏
页码:319 / 321
页数:3
相关论文
共 4 条
[1]
SYNTHESIS OF METHYL 12S-HYDROXYLABD-8(17)-EN-19-OATES AND 12R-HYDROXYLABD-8(17)-EN-19-OATES [J].
BELL, RA ;
GRAVESTOCK, MB ;
TAGUCHI, VY .
CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1975, 53 (19) :2869-2873
[2]
BURKERT U, 1982, MOL MECHANICS
[3]
TERPENOIDS FROM THE SEED OF PLATYCLADUS-ORIENTALIS [J].
INOUE, M ;
HASEGAWA, S ;
HIROSE, Y .
PHYTOCHEMISTRY, 1985, 24 (07) :1602-1604
[4]
STEWART M, 1987, CAN J CHEM, V65, P200