Ginsenoside Rf2, a new dammarane glycoside from Korean red ginseng (Panax ginseng).
A new dammarane glycoside named ginsenoside Rf2 has been isolated from Korean red ginseng (Panax ginseng) and its chemical structure has been elucidated as 6-O-[alpha-L-rhamnopyranosyl (1-->2) beta-D-glucopyranosyl]dammarane-3 beta, 6 alpha, 12 beta, 20(R), 25-pentol by chemical and spectral methods.
Park
J D
JD
Korea Ginseng and Tobacco Research Institute, Yousung-Ku Taejon, Korea.
Lee
Y H
YH
Kim
S I
SI
D002240:Carbohydrate Sequence; D036145:Ginsenosides; D007723:Korea; D009682:Magnetic Resonance Spectroscopy; D000432:Methanol / Q000737:chemistry; D008969:Molecular Sequence Data; D005894:Panax / Q000737:chemistry*; D010946:Plants, Medicinal; D012503:Saponins / Q000737:chemistry* / Q000302:isolation & purification; D016339:Spectrometry, Mass, Fast Atom Bombardment
D036145:Ginsenosides; D012503:Saponins; C055328:ginsenoside Rf; D000432:Methanol