title: [Isolation and identification of yibeinoside B].
abstract: A new C-nor-D-homosteroidal alkaloid named Yibeinoside B was isolated from the bulb of Fritillaria pallidiflora Schrenk by column chromatographic techniques. The structure has been determined based on spectral and chemical data.
authors.affiliation: Institute of Traditional Chinese Medicine and Materia Medica of Jilin Province, Changchun.
authors.forename: Y J
authors.initials: YJ
authors.lastname: Xu
authors.forename: D M
authors.initials: DM
authors.lastname: Xu
authors.forename: D B
authors.initials: DB
authors.lastname: Cui
authors.forename: E X
authors.initials: EX
authors.lastname: Huang
authors.forename: X Q
authors.initials: XQ
authors.lastname: Jin
authors.forename: S Y
authors.initials: SY
authors.lastname: Liu
authors.forename: M M
authors.initials: MM
authors.lastname: Yan
mesh_terms: D000470:Alkaloids / Q000737:chemistry / Q000302:isolation & purification*; D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D006718:Homosteroids; D015394:Molecular Structure; D009654:Norsteroids; D013256:Steroids / Q000737:chemistry / Q000302:isolation & purification*
chemical_list: D000470:Alkaloids; D004365:Drugs, Chinese Herbal; D006718:Homosteroids; D009654:Norsteroids; D013256:Steroids; C082777:yibeinoside B