Linderniosides A and B, oleanane saponins from Lindernia pyxidaria.
Two new oleanane-type triterpene saponins, named linderniosides A and B, were isolated from the whole plants of Lindernia pyxidaria, together with a known triterpene glycoide, medicagenic acid 3-O-glucuronide. The structures of these compounds were determined on the basis of spectral and chemical evidence.
School of Pharmaceutical Sciences, University of Shizuoka, Japan.
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Miyase
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Andoh
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Ueno
D000935:Antifungal Agents / Q000737:chemistry / Q000302:isolation & purification*; D002240:Carbohydrate Sequence; D009682:Magnetic Resonance Spectroscopy / Q000379:methods; D008969:Molecular Sequence Data; D009828:Oleanolic Acid / Q000031:analogs & derivatives*; D010936:Plant Extracts / Q000737:chemistry / Q000302:isolation & purification*; D010944:Plants / Q000737:chemistry*; D012503:Saponins / Q000737:chemistry / Q000302:isolation & purification*; D016339:Spectrometry, Mass, Fast Atom Bombardment; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*
D000935:Antifungal Agents; D010936:Plant Extracts; D012503:Saponins; D014315:Triterpenes; C097445:lindernioside A; C097446:lindernioside B; C049077:medicagenic acid-3-O-glucopyranoside; D009828:Oleanolic Acid