Acetylanonamine, a New Secopyrrolizidine Alkaloid from Senecio anonymus

A new secopyrrolizidine alkaloid, acetylanonamine, was isolated from Senecio anonymus. The structure was established by high resolution nmr (1H-1H COSY and 1H-13C HETCOR), ms, comparison of these spectral data with those of anonamine, and synthesis of 1 from 2.

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Bibliographic Details
Published in:Journal of natural products (Washington, D.C.) D.C.), 1991-09, Vol.54 (5), p.1425-1426
Main Authors: Asibal, Clarita F, Zalkow, Leon H, Gelbaum, Leslie T
Format: Article
Language:English
Subjects:
ALCALOIDE
ALCALOIDES
ALKALOIDS
Analysis of complex biological substances
Analytical, structural and metabolic biochemistry
Biological and medical sciences
Fundamental and applied biological sciences. Psychology
Magnetic Resonance Spectroscopy
MOLECULAR CONFORMATION
Molecular Structure
Plants - chemistry
Plants and fungi
Pyrrolizidine Alkaloids - chemistry
Pyrrolizidine Alkaloids - isolation & purification
SENECIO
STRUCTURE
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Description
Summary:A new secopyrrolizidine alkaloid, acetylanonamine, was isolated from Senecio anonymus. The structure was established by high resolution nmr (1H-1H COSY and 1H-13C HETCOR), ms, comparison of these spectral data with those of anonamine, and synthesis of 1 from 2.
ISSN:0163-3864
1520-6025
DOI:10.1021/np50077a035