Prenylated arylbenzofuran derivatives from Morus mesozygia with antioxidant activity

Prenylated arylbenzofuran derivatives from Morus mesozygia with antioxidant activity

Five prenylated arylbenzofurans, moracin Q–U, were isolated from Morus mesozygia (Moraceae). Their structures were elucidated on the basis of spectroscopic evidence. Along with these compounds, 3β-acetoxyurs-12-en-11-one, marsformoxide, moracin C, moracin M, moracin K, artocarpesin, aycloartocarpesi...

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Veröffentlicht in:Phytochemistry (Oxford) 2009, Vol.70 (2), p.216-221
Hauptverfasser: Kapche, Gilbert D.W.F., Fozing, Christian. D., Donfack, Jean H., Fotso, Ghislain W., Amadou, Dawe, Tchana, Angèle. N., Bezabih, Merhatibeb, Moundipa, Paul F., Ngadjui, Bonaventure T., Abegaz, Berhanu M.
Format: Artikel
Sprache:eng
Schlagworte:
Antioxidant activity
Antioxidants - chemistry
Artocarpesine
Benzofurans - chemistry
Biological and medical sciences
Chemical constitution
chemical structure
Free Radicals - chemistry
Fundamental and applied biological sciences. Psychology
furans
Magnetic Resonance Spectroscopy
Marsformoxide
medicinal properties
Molecular Structure
Moraceae
Morachalcone A
Moracin
Morus
Morus - chemistry
Morus mesozygia
mulberries
Neoprene - chemistry
Plant physiology and development
Prenylated arylbenzofurans
spectral analysis
stereochemistry
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Zusammenfassung:Five prenylated arylbenzofurans, moracin Q–U, were isolated from Morus mesozygia (Moraceae). Their structures were elucidated on the basis of spectroscopic evidence. Along with these compounds, 3β-acetoxyurs-12-en-11-one, marsformoxide, moracin C, moracin M, moracin K, artocarpesin, aycloartocarpesin, morachalcone A were also isolated. Four of the five compounds, (Moracin R–U) displayed potent antioxidant activity. Five prenylated arylbenzofurans, moracins Q–U, were isolated from Morus mesozygia (Moraceae). Their structures were elucidated on the basis of spectroscopic evidence. Along with these compounds, 3β-acetoxyurs-12-en-11-one, marsformoxide, moracin C, moracin M, moracin K, artocarpesin, cycloartocarpesin, morachalcone A were also isolated. Four of the five compounds, (moracins R–U) displayed potent antioxidant activity.
ISSN:0031-9422
1873-3700
DOI:10.1016/j.phytochem.2008.12.014