title: [Studies on the saponin constituents of Kalopanax septemlobus (Thunb.) koidz].
abstract: Two crystalline components I and II were isolated from the total saponin of Kalopanax septemlobus (Thunb.) koidz. Crystalline II was identified as kalopanax saponin A and I was named as Kalopanax saponin C and eluciated as 3-O-[alpha-L-rhamnopyranosyl-(1----2)-alpha-L-arabinopyranosyl]- hedragenin-28-[alpha-L-rhamnopyranosyl-(1----2)- beta-D-glucopyranosyl (1----6)-beta-D-glucopyransyl]ester on the basis of spectral data (13CNMR, 1HNMR, IR and FAB-MS).
authors.affiliation: Shoanxi Provincial Institute for Drug Control, Xian.
authors.forename: W J
authors.initials: WJ
authors.lastname: Sun
authors.forename: D K
authors.initials: DK
authors.lastname: Zhang
authors.forename: Z F
authors.initials: ZF
authors.lastname: Sha
authors.forename: H L
authors.initials: HL
authors.lastname: Zhang
authors.forename: X L
authors.initials: XL
authors.lastname: Zhang
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D004365:Drugs, Chinese Herbal / Q000032:analysis*; D009828:Oleanolic Acid / Q000031:analogs & derivatives*; D012503:Saponins / Q000302:isolation & purification*
chemical_list: D004365:Drugs, Chinese Herbal; D012503:Saponins; C010177:beta-hederin; C064715:kalopanax saponin C; C064714:kalopanax saponin B; D009828:Oleanolic Acid