Galanthindole: A new indole alkaloid from Galanthus plicatus ssp. byzantinus

A new indole alkaloid, galanthindole, was isolated from Galanthus plicatus ssp. byzantinus (Amaryllidaceae), a plant native to northwestern Turkey. Incorporating a non-fused indole ring, galanthindole may represent the prototype of a new subgroup of the Amaryllidaceae alkaloids. Two other bases, (+)...

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Veröffentlicht in:	Planta medica 2003-09, Vol.69 (9), p.869-871
Hauptverfasser:	Unver, Nehir, Kaya, G. Irem, Werner, Christa, Verpoorte, Robert, Gozler, Belkis
Format:	Artikel
Sprache:	eng
Schlagworte:	Alkaloids - chemistry Amaryllidaceae Alkaloids Antineoplastic Agents, Phytogenic - chemistry Biological and medical sciences Galanthus General pharmacology hordenine Humans indigenous species indole alkaloids Indole Alkaloids - chemistry Indoles - chemistry Letter Magnetic Resonance Spectroscopy Medical sciences Pharmacognosy. Homeopathy. Health food Pharmacology. Drug treatments Phytotherapy Plant Extracts - chemistry
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Beschreibung
Zusammenfassung:	A new indole alkaloid, galanthindole, was isolated from Galanthus plicatus ssp. byzantinus (Amaryllidaceae), a plant native to northwestern Turkey. Incorporating a non-fused indole ring, galanthindole may represent the prototype of a new subgroup of the Amaryllidaceae alkaloids. Two other bases, (+)-11-hydroxyvittatine and hordenine, are also reported from the same plant.
ISSN:	0032-0943 1439-0221
DOI:	10.1055/s-2003-43206