ERGOSTANOIDS FROM PETUNIA-PARODII

被引：9

作者：

ELLIGER, CA

WAISS, AC

BENSON, M

WONG, RY

机构：

[1] Western Regional Research Center, United States Department of Agriculture, Agricultural Research Service, Albany, CA 94710

来源：

PHYTOCHEMISTRY | 1990年 / 29卷 / 09期

关键词：

insect-resistance; leaves; Petunia parodii; petuniasterones; petuniolides; phytosterols; Solanaceae;

D O I：

10.1016/0031-9422(90)87091-8

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：

Leaves of Petunia parodii gave three new petuniolides, one of which has a 9,11-double bond. Of the other two, one has a 9β-OH with an 11,12-double bond and the second has a 9β, 19-cyclopropyl system as well as an 11β-OH and a 12-keto group. Also present are six new petuniasterones which arise from rearrangement of the D-ring epoxides, petuniasterones K and L. A 13,17-seco-petuniasterone was also present. © 1990.

引用

页码：2853 / 2863

页数：11

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[10] PETUNIASTERONES .2. NOVEL ERGOSTANE-TYPE STEROIDS FROM PETUNIA-HYBRIDA VILM (SOLANACEAE) [J].

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