Planta Medica, Inhaltsverzeichnis Planta Med 1998; 64(3): 272-274DOI: 10.1055/s-2006-957425 Letters Letter © Georg Thieme Verlag Stuttgart · New York Structures of the Two Saponins Isolated from Commercially Available Root Extract of Primula sp. K. Siems1 , M. Jaensch1 , J. Jakupovic2 1AnalytiCon AG, Niederlassung Potsdam, Potsdam, Germany 2Institut für Organische Chemie, Technische Universität Berlin, Germany Artikel empfehlen Abstract als PDF herunterladen Artikel einzeln kaufen Abstract The two main saponins of commercially available extract of Primula sp. were isolated by HPLC. Their structures were elucidated by spectroscopic methods as already known primulasaponin (1) and the new 3-O-{[α-rhamnopyranosyl-(1→2)-β-galactopyranosyl-(1→3)-[β-xylopyranosyl-(1→4)-β-glucopyranosyl-(1→2)]-β-glucuronopyranosyl]]-protoprimulagenin A (2). PDF (173 kb)
