Styryl- and dihydrostyryl-2-pyrones derivatives from Polygala sabulosa

Styryl- and dihydrostyryl-2-pyrones derivatives from Polygala sabulosa

Two dihydrostyrylpyrones and a styrylpyrone were isolated from Polygala sabulosa, together with five known styrylpyrones. Their structures were established on the basis of spectral evidence as 4-methoxy-6-(11,12-methylenedioxy-14-methoxydihydrostyryl)-2-pyrone, 4-methoxy-6-(11,12-methylenedioxy-10,1...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Phytochemistry (Oxford) 2000-12, Vol.55 (7), p.819
Hauptverfasser: Pizzolatti, M G, Luciano, C, Monache, F D
Format: Artikel
Sprache:eng
Schlagworte:
Molecular Structure
Pyrones - chemistry
Pyrones - isolation & purification
Rosales - chemistry
Spectrum Analysis
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Two dihydrostyrylpyrones and a styrylpyrone were isolated from Polygala sabulosa, together with five known styrylpyrones. Their structures were established on the basis of spectral evidence as 4-methoxy-6-(11,12-methylenedioxy-14-methoxydihydrostyryl)-2-pyrone, 4-methoxy-6-(11,12-methylenedioxy-10,14-dimethoxydihydrostyryl)-2-pyrone, and 4-methoxy-6-(11,12-methylenedioxy-14-methoxystyryl)-2-pyrone.
ISSN:0031-9422
DOI:10.1016/S0031-9422(00)00301-0