Dihydroagarofuran Sesquiterpene Alkaloids from Maytenus putterlickoides

Two new dihydroagarofuran sesquiterpene alkaloids, putterines A (2) and B (3), and a known alkaloid, mayteine (1), were isolated from the root of Maytenus putterlickoides. The structures of these compounds were elucidated by various spectroscopic techniques, including 1H and 13C NMR, COSY, ROESY, HM...

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Veröffentlicht in:	Journal of natural products (Washington, D.C.) D.C.), 2001-05, Vol.64 (5), p.624-626
Hauptverfasser:	SCHANEBERG, Brian T., GREEN, David K., SNEDEN, Albert T.
Format:	Artikel
Sprache:	eng
Schlagworte:	Alkaloids - chemistry Alkaloids - isolation & purification Biological and medical sciences General pharmacology Magnetic Resonance Spectroscopy Medical sciences Pharmacognosy. Homeopathy. Health food Pharmacology. Drug treatments Plants, Medicinal - chemistry Sesquiterpenes - chemistry Sesquiterpenes - isolation & purification Spectrometry, Mass, Fast Atom Bombardment Spectrophotometry, Infrared Spectrophotometry, Ultraviolet
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Beschreibung
Zusammenfassung:	Two new dihydroagarofuran sesquiterpene alkaloids, putterines A (2) and B (3), and a known alkaloid, mayteine (1), were isolated from the root of Maytenus putterlickoides. The structures of these compounds were elucidated by various spectroscopic techniques, including 1H and 13C NMR, COSY, ROESY, HMBC, and high-resolution FABMS.
ISSN:	0163-3864 1520-6025
DOI:	10.1021/np010041o