title: [Isolation and structure determination of a new saponin of Anemarrhena asphodeloides].
abstract: A new saponin, named smilageninoside, mp 265-7 degrees C, was isolated from rhizomes of Anemarrhena asphdeloides by conventional method. The structure of smilageninoside was identified on the basis of IR, 1HNMR, 13CNMR and FAB-MS. Its structure was smilagenin 3-O-[beta-D-glucopyranosyl (1----2)]-beta-D-mannopyranoside.
authors.affiliation: Shaan xi Provincial Academy of Traditional Chinese Medicine and Materia Medica, Xian.
authors.forename: D
authors.initials: D
authors.lastname: Gou
authors.forename: S
authors.initials: S
authors.lastname: Li
authors.forename: Q
authors.initials: Q
authors.lastname: Chi
authors.forename: W G
authors.initials: WG
authors.lastname: Sun
authors.forename: Z F
authors.initials: ZF
authors.lastname: Sha
mesh_terms: D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D008362:Mannosides / Q000737:chemistry / Q000302:isolation & purification*; D013150:Spirostans / Q000737:chemistry / Q000302:isolation & purification*
chemical_list: D004365:Drugs, Chinese Herbal; D008362:Mannosides; D013150:Spirostans; C073855:smilageninoside