DITERPENOIDS FROM BACCHARIS-LEJIA

被引：13

作者：

LABBE, C

CASTILLO, M

HERNANDEZ, M

机构：

[1] Departamento de Química, Facultad de Ciencias, Universidad de Chile, Santiago

来源：

PHYTOCHEMISTRY | 1991年 / 30卷 / 05期

关键词：

BACCHARIS-LEJIA; ASTERACEAE; ASTEREAE; DITERPENES; NEOCLERODANES; BRINE SHRIMP BIOASSAY; ARTEMIA-SALINA;

D O I：

10.1016/0031-9422(91)84217-G

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：

Seven new neoclerodanes have been isolated from aerial parts of Baccharis lejia. Four are dimeric diterpenoids linked via a C-18 malonate ester. Relevant toxicity toward Artemia salina (brine shrimp bioassay) was observed only with neoclerodanes bearing a free hydroxyl group at C-18.

引用

页码：1607 / 1611

页数：5

共 20 条

[1]

ALKOFAHI A, 1989, ACS SYM SER, V387, P25

[2]

[Anonymous], 1971, PROBIT ANAL

[3] KINGIDIOL, A KOLAVANE DERIVATIVE FROM BACCHARIS-KINGII [J].