A bidesmosidic oleanolic acid saponin from Panax pseudo-ginseng.
A novel triterpenoid saponin, pseudo-ginsenoside-RI3, isolated from the rhizomes of Panax pseudo-ginseng subsp. himalaicus var. angustifolius has been characterized as 3-O-beta-D-glucopyranosyl(1----2)-beta-D-glucuronopyranosyl (1----6)-beta-D-glucopyranosyl 28-O-beta-D-xylopyranosyl-olean-12-en-28-oic acid ester by physicochemical methods.
Central Institute of Medicinal and Aromatic Plants, Lucknow, India.
Y N
YN
Shukla
R S
RS
Thakur
P
P
Pachaly
D000107:Acetylation; D002240:Carbohydrate Sequence; D036145:Ginsenosides; D006868:Hydrolysis; D009682:Magnetic Resonance Spectroscopy; D008969:Molecular Sequence Data; D009828:Oleanolic Acid / Q000737:chemistry / Q000302:isolation & purification*; D005894:Panax / Q000737:chemistry*; D010946:Plants, Medicinal; D012503:Saponins / Q000737:chemistry / Q000302:isolation & purification*
D036145:Ginsenosides; D012503:Saponins; C074177:3-O-glucopyranosyl(1-2)glucuronopyranosyl(1-6)glucopyranosyl 28-O-xylopyranosyl-olean-12-en-28-oic acid ester; D009828:Oleanolic Acid