ENT-LABDANE AND NEOCLERODANE DITERPENES FROM GYMNOSPERMA-GLUTINOSUM

被引：9
|
作者：
MALDONADO, E
SEGURACORREA, R
ORTEGA, A
CALDERON, JS
FRONCZEK, FR
机构：
[1] UNIV NACL AUTONOMA MEXICO,INST QUIM,CIRCUIT EXTERIOR,MEXICO CITY,DF,MEXICO
[2] UNIV NACL COLOMBIA,DEPT QUIM,BOGOTA,COLOMBIA
[3] LOUISIANA STATE UNIV,DEPT CHEM,BATON ROUGE,LA 70803
来源：
PHYTOCHEMISTRY | 1994年 / 35卷 / 03期
关键词：
GYMNOSPERMA GLUTINOSUM; COMPOSITAE; DITERPENES; ENT-LABDANE; NEOCLERODANE;
D O I：
10.1016/S0031-9422(00)90594-6
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 aerial parts of Gymnosperma glutinosum two new diterpenoids were isolated. Their structures were established as (+)-ent-labd-7-en-13S,14R,15-triol and (-)-17-hydroxy-neo-clerod-3-en-15-oic acid, by spectral means and chemical transformations. The structure of the labdane derivative was confirmed by X-ray diffraction analysis.
引用
收藏
页码：721 / 724
页数：4
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