An azaanthracene alkaloid from Polyalthia suberosa

An azaanthracene alkaloid from Polyalthia suberosa

An azaanthracene alkaloid, 1-aza-9,10-dimethoxy-4-methyl-2-oxo-1,2-dihydroanthracene (kalasinamide) has been isolated from the stems of Polyalthia suberosa. In addition, the known N-trans-feruloyltyramine and N-trans-coumaroyltyramine are also reported from the same source. The structures were eluci...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Phytochemistry (Oxford) 2000-04, Vol.53 (8), p.1079-1082
Hauptverfasser: Tuchinda, Patoomratana, Pohmakotr, Manat, Munyoo, Bamroong, Reutrakul, Vichai, Santisuk, Thawatchai
Format: Artikel
Sprache:eng
Schlagworte:
Alkaloid
Alkaloids - chemistry
Alkaloids - isolation & purification
Annonaceae
Anthracenes - chemistry
Anthracenes - isolation & purification
Azaanthracene
Biological and medical sciences
Chemical constitution
Fundamental and applied biological sciences. Psychology
Magnetic Resonance Spectroscopy
Magnoliopsida - chemistry
Plant physiology and development
Plants, Medicinal - chemistry
Polyalthia suberosa
Thailand
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:An azaanthracene alkaloid, 1-aza-9,10-dimethoxy-4-methyl-2-oxo-1,2-dihydroanthracene (kalasinamide) has been isolated from the stems of Polyalthia suberosa. In addition, the known N-trans-feruloyltyramine and N-trans-coumaroyltyramine are also reported from the same source. The structures were elucidated by spectroscopic methods.
ISSN:0031-9422
1873-3700
DOI:10.1016/S0031-9422(99)00535-X