CRUDE EXTRACTS AND 2 LINEAR DITERPENES FROM CYSTOSEIRA-BALEARICA AND THEIR ACTIVITY

被引：8

作者：

DELLAPIETA, F

BILIA, AR

BRESCHI, MC

CINELLI, F

MORELLI, I

SCATIZZI, R

机构：

[1] UNIV PISA, DIPARTIMENTO CHIM BIOORGAN, I-56126 PISA, ITALY

[2] UNIV PISA, IST POLICATTEDRA DISCIPLINE BIOL, I-56126 PISA, ITALY

来源：

PLANTA MEDICA | 1993年 / 59卷 / 02期

关键词：

CYSTOSEIRA-BALEARICA; BROWN ALGAE; DITERPENOIDS; ANTIHYPERTENSIVE ACTIVITY;

D O I：

10.1055/s-2006-959628

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Crude extracts of Cystoseira balearica were submitted to pharmacological investigations. The chloroform-methanol residue caused relaxation of the rat aortic musculature and an inhibitory action on the guinea pig atria. The fractionation of this crude extract gave two active diterpenoids, eleganolone (1) and elegandiol (2), the latter has not previously been isolated from this alga. These pure components, never before tested, showed a higher activity when compared with the crude residue.

引用

页码：135 / 138

页数：4

共 10 条

[1] LINEAR DITERPENOIDS FROM CYSTOSEIRA-BALEARICA [J].