Bakuchiol derivatives from the leaves of Psoralea glandulosa

被引：70

作者：

Labbe, C

Faini, F

Coll, J

Connolly, JD

机构：

[1] CSIC,CID,DEPT QUIM ORGAN BIOL,E-08034 BARCELONA,SPAIN

[2] UNIV GLASGOW,DEPT CHEM,GLASGOW G12 8QQ,LANARK,SCOTLAND

来源：

PHYTOCHEMISTRY | 1996年 / 42卷 / 05期

关键词：

Psoralea glandulosa; Papilionaceae; meroterpenes; bakuchiol derivatives; brine shrimp; Artemia salina; Spodoptera littoralis; disc-choice bioassay;

D O I：

10.1016/0031-9422(96)00144-6

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：

Four new meroterpene derivatives have been isolated in a bioassay-guided study of the methanol extract of the leaves of Psoralea glandulosa, in addition to the known compounds bakuchiol and angelicin. Structures for the new compounds are proposed on spectroscopic evidence. The results of brine shrimp (Artemia salina) and disc-choice (Spodoptera littoralis) bioassays are interpreted in terms of the structural features.

引用

页码：1299 / 1303

页数：5

共 13 条

[1]

BACKHOUSE N, 1995, PHYTOCHEMISTRY, V40, P325

[2]

BARRERO AF, 1980, PHYTOCHEMISTRY, V29, P3213

[3] INSECT ANTIFEEDANT ACTIVITY OF CLERODANE DITERPENOIDS AGAINST LARVAE OF SPODOPTERA-LITTORALIS (BOISD) (LEPIDOPTERA) [J].