Chalcones from the seed of Cedrelopsis grevei (Ptaeroxylaceae)

The seed of Cedrelopsis grevei (Ptaeroxylaceae) has yielded the known compounds uvangoletin, 5,7-dimethylpinocembrin, cardamonin, flavokawin B, 2′-methoxyhelikrausichalcone, and the novel prenylated chalcones, cedreprenone and cedrediprenone. Cedridiprenone has been shown to exhibit superoxide scave...

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Bibliographic Details
Published in:Phytochemistry (Oxford) 2003-04, Vol.62 (8), p.1225-1229
Main Authors: Koorbanally, Neil A., Randrianarivelojosia, Milijaona, Mulholland, Dulcie A., Quarles van Ufford, Linda, van den Berg, Albert J.J.
Format: Article
Language:English
Subjects:
2′-Methoxyhelikrausichalcone
5,7-Dimethylpinocembrin
Biological and medical sciences
Cardamonin
Cedrediprenone
Cedrelopsis grevei
Cedreprenone
Chalcone
Chalcone - chemistry
Chalcone - isolation & purification
Chemical constitution
Chromatography, Gel - methods
Flavokawin B
Fruit - chemistry
Fundamental and applied biological sciences. Psychology
Meliaceae - chemistry
Nuclear Magnetic Resonance, Biomolecular
Plant physiology and development
Ptaeroxylaceae
Seeds - chemistry
Spectrometry, Mass, Electrospray Ionization
Superoxide scavenger
Uvangoletin
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Summary:The seed of Cedrelopsis grevei (Ptaeroxylaceae) has yielded the known compounds uvangoletin, 5,7-dimethylpinocembrin, cardamonin, flavokawin B, 2′-methoxyhelikrausichalcone, and the novel prenylated chalcones, cedreprenone and cedrediprenone. Cedridiprenone has been shown to exhibit superoxide scavenging properties. The seed of Cedrelopsis grevei (Ptaeroxylaceae) has yielded the known compounds uvangoletin, 5,7-dimethylpinocembrin, cardamonin, flavokawin B, 2′-methoxyhelikrausichalcone, and the novel prenylated chalcones, cedreprenone and cedrediprenone. Cedrediprenone has been shown to exhibit superoxide scavenging properties.
ISSN:0031-9422
1873-3700
DOI:10.1016/S0031-9422(02)00675-1