Cardiac glycosides from Erysimum cheiranthoides

Two new cardiac glycosides called cheiranthosides VI (2) and VII (3) were isolated together with a known one, glucoerysimoside (1) from the seeds of Erysimum cheiranthoides. Based on spectroscopic data, the structures of 2 and 3 were characterized as periplogenin 3-O-beta-D-glucopyranosyl(1-->4)-...

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Veröffentlicht in:	Chemical & pharmaceutical bulletin 2000, Vol.48 (2), p.290-292
Hauptverfasser:	LEI, Z.-H, YAHARA, S, NOHARA, T, TAI, B.-S, XIONG, J.-Z, MA, Y.-L
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological and medical sciences Carbohydrate Sequence Cardiac Glycosides - isolation & purification Chromatography, Thin Layer General pharmacology Magnetic Resonance Spectroscopy Medical sciences Methanol - chemistry Molecular Sequence Data Pharmacognosy. Homeopathy. Health food Pharmacology. Drug treatments Plants, Medicinal - chemistry Seeds - chemistry Solvents Spectrometry, Mass, Fast Atom Bombardment
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Beschreibung
Zusammenfassung:	Two new cardiac glycosides called cheiranthosides VI (2) and VII (3) were isolated together with a known one, glucoerysimoside (1) from the seeds of Erysimum cheiranthoides. Based on spectroscopic data, the structures of 2 and 3 were characterized as periplogenin 3-O-beta-D-glucopyranosyl(1-->4)-beta-D-fucopyranoside and periplogenin 3-O-beta-D-glucopyranosyl(1-->4)-beta-D-antiaropyranoside, respectively.
ISSN:	0009-2363 1347-5223
DOI:	10.1248/cpb.48.290