Xanthones from Drimiopsis maculata

Six new xanthones, drimiopsins A-F (1-6), have been isolated from the South African Drimiopsis maculata. The structures of these compounds were difficult to elucidate due to the lack of correlating protons seen in the NMR spectra, and INADEQUATE spectra were used to confirm the structures. Xanthones...

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Veröffentlicht in:	Journal of natural products (Washington, D.C.) D.C.), 2004-10, Vol.67 (10), p.1726-1728
Hauptverfasser:	MULHOLLAND, Dulcie A., KOORBANALLY, Chantal, CROUCH, Neil R., SANDOR, Peter
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological and medical sciences General pharmacology Liliaceae - chemistry Medical sciences Molecular Structure Nuclear Magnetic Resonance, Biomolecular Pharmacognosy. Homeopathy. Health food Pharmacology. Drug treatments Plant Roots - chemistry Plants, Medicinal - chemistry South Africa Xanthones - chemistry Xanthones - isolation & purification
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Beschreibung
Zusammenfassung:	Six new xanthones, drimiopsins A-F (1-6), have been isolated from the South African Drimiopsis maculata. The structures of these compounds were difficult to elucidate due to the lack of correlating protons seen in the NMR spectra, and INADEQUATE spectra were used to confirm the structures. Xanthones have not previously been reported from the Hyacinthaceae.
ISSN:	0163-3864 1520-6025
DOI:	10.1021/np040076z