Diterpenoids from Humirianthera ampla

被引：28

作者：

Graebner, IB

Mostardeiro, MA

Ethur, EM

Burrow, RA

Dessoy, ECS

Morel, AF ^{[1
]}

机构：

[1] Univ Fed Santa Maria, Dept Quim NPPN, BR-97105900 Santa Maria, RS, Brazil

[2] Univ Fed Acre, Dept Ciencias Nat, BR-69915900 Rio Branco, Acre, Brazil

来源：

PHYTOCHEMISTRY | 2000年 / 53卷 / 08期

关键词：

Humirianthera ampla; Icacinaceae; diterpenoids; humirianthol; acrenol;

D O I：

10.1016/S0031-9422(99)00585-3

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：

Two diterpenoids. humirianthol and acrenol, as well as the known annonalide, were isolated from Humirianthera ampla. Humirianthol and acrenol were determined by 1D and 2D NMR spectroscopic techniques to br: 3 beta,20:14 beta,16-diepoxy-3 alpha,15 alpha-dihydroxy-7-pimaren-19,6 beta-olide and 3 beta,20-epoxy-3 alpha,15,16-trihydroxy-7-pimaren-19,6 beta-olide, respectively. (C) 2000 Elsevier Science Ltd. All lights reserved.

引用

页码：955 / 959

页数：5

共 8 条

[1] PLANT CHEMOSYSTEMATICS AND PHYLOGENY .34. CHEMOGEOGRAPHICAL EVOLUTION OF TERPENOIDS IN ICACINACEAE [J].