STIGMASTA-7,E-24(28)-DIEN-3BETA-OL FROM BRYONIA-DIOICA ROOTS

被引：17

作者：

CATTEL, L

BALLIANO, G

CAPUTO, O

机构：

[1] Istituto di Chimica Farmaceutica Applicata, Università di Torino, 10125 Torino

来源：

PHYTOCHEMISTRY | 1979年 / 18卷 / 05期

关键词：

24-ethylidene sterols; Cucurbitaceae; geometrical isomerism; phytosterol side-chain biosynthesis; stigmasta-7; E-24(28)-dien-3β-ol;

D O I：

10.1016/0031-9422(79)80030-8

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：

Stigmasta-7,E-24(28)-dien-3.beta.-ol was isolated from the roots of B. dioica; it was previously synthesized, but never found in the plant kingdom. The stereochemistry of the 24(28) double bond was unambiguously proved by high resolution (250 MHz) 1H NMR.

引用

页码：861 / 862

页数：2

共 16 条

[1]

BATES RB, 1968, TETRAHEDRON LETT, P6163

[2]

BIGLINO G, 1959, Farmaco Sci, V14, P673

[3]

CATTEL L, 1978, GAZZ CHIM ITAL, V108, P1

[4]

FROST DJ, 1968, TETRAHEDRON LETT, P3779