An unusual new sulfated triterpene saponin from Arenaria juncea.
A novel triterpene saponin, 3-Osulfate-gypsogenic acid-23-O-beta-D-4-O-sulfate-glucopyranoside (junceoside D), has been isolated from the roots of Arenaria juncea. The structure was characterized mainly by a combination of 2D-NMR techniques, mass spectrometry and chemical methods.
Gaidi
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Laboratoire de Pharmacognosie, Faculté de Pharmacie, Université de Bourgogne, Dijon, France.
Miyamoto
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T
Lacaille-Dubois
M A
MA
D029748:Caryophyllaceae / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D010936:Plant Extracts; D018517:Plant Roots / Q000737:chemistry; D012503:Saponins / Q000737:chemistry* / Q000302:isolation & purification / Q000494:pharmacology; D021241:Spectrometry, Mass, Electrospray Ionization; D016339:Spectrometry, Mass, Fast Atom Bombardment; D014315:Triterpenes / Q000737:chemistry* / Q000494:pharmacology
D010936:Plant Extracts; D012503:Saponins; D014315:Triterpenes; C503791:junceoside D