DITERPENOIDS AND CYCLOLANOSTANOLIDES FROM ABIES-MAROCANA

被引：33

作者：

BARRERO, AF

SANCHEZ, JF

ALVAREZMANZANEDA, EJ

MUNOZ, M

HAIDOUR, A

机构：

[1] Departamento de Química Orgánica, Facultad de Ciencias, Universidad de Granada, Granada

来源：

PHYTOCHEMISTRY | 1992年 / 31卷 / 02期

关键词：

ABIES-MAROCANA; PINACEAE; LEAVES; LABDANE DERIVATIVES; CYCLOARTENE DERIVATIVES; TRITERPENE LACTONES;

D O I：

10.1016/0031-9422(92)90046-S

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 the neutral fraction of a hexane extract of the leaves of Abies marocana, eight sesquiterpene hydrocarbons, 10 diterpenoids, and two triterpenoids have been identified. Seven are new natural products: labda-7,12Z,14-triene, labda-8(17),12Z,14-triene, labda-7,11E,13Z-triene and labda-8(17),11E,13Z-triene, 7-alpha,18-dihydroxyabieta-8,11,13-triene, (23R)-3-alpha-hydroxy-9,19-cyclo-9-beta-lanostan-26,23-olide and (23R)-3-alpha-hydroxy-9,19-cyclo-9-beta-lanost-24-en-26,23-olide. Their structures have been established by spectroscopic methods and chemical correlations.

引用

页码：615 / 620

页数：6

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