STRUCTURAL ELUCIDATION OF 5 STEREOISOMERIC ACETOGENINS, ULEICINS-A-E, BY TANDEM MASS-SPECTROMETRY

被引：9

作者：

LAPREVOTE, O

ROBLOT, F

HOCQUEMILLER, R

CAVE, A

CHARLES, B

TABET, JC

机构：

[1] UER SCI MED & PHARMACEUT,CEPM,F-49045 ANGERS,FRANCE

[2] FAC PHARM CHATENAY MALABRY,PHARMACOGNOSIE LAB,F-92296 CHATENAY MALABRY,FRANCE

来源：

PHYTOCHEMISTRY | 1991年 / 30卷 / 08期

关键词：

ROLLINIA-ULEI; ANNONACEAE; ACETOGENINS; ULEICINS-A-E; TANDEM MASS SPECTROMETRY;

D O I：

10.1016/0031-9422(91)85131-I

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：

An extract of Rollinia ulei gave five new gamma-lactonic acetogenins, uleicins A-E. The common plane structure of these compounds was established on the basis of H-1 and C-13 NMR data and by mass spectrometry. In particular, the value of negative CI, combined or not with MS/MS, for the structural elucidation of this chemical family has been demonstrated.

引用

页码：2721 / 2727

页数：7

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