title: Triterpenoid saponins from Platycodon grandiflurum.
abstract: A new bisdesmosidic saponin, named deapio-platycoside E (1), together with two known triterpenoid saponins (2, 3) were isolated from the roots of Platycodon grandiflorum (Jacq.) A. D.C. Their structures were elucidated by spectroscopic and chemical methods.
authors: School of Traditional Chinese Material Medica, Shenyang Pharmaceutical University, Shenyang, China.
authors: W-W
authors: WW
authors: Fu
authors: D-Q
authors: DQ
authors: Dou
authors: C-J
authors: CJ
authors: Zhao
authors: N
authors: N
authors: Shimizu
authors: Y-P
authors: YP
authors: Pei
authors: Y-H
authors: YH
authors: Pei
authors: Y-J
authors: YJ
authors: Chen
authors: T
authors: T
authors: Takeda
mesh_terms: D002236:Carbohydrate Conformation; D002240:Carbohydrate Sequence; D001330:Electronic Data Processing; D008969:Molecular Sequence Data; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D018517:Plant Roots / Q000737:chemistry; D031238:Platycodon / Q000737:chemistry*; D012503:Saponins / Q000737:chemistry / Q000302:isolation & purification*; D013051:Spectrometry, Gamma; D016339:Spectrometry, Mass, Fast Atom Bombardment; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*
chemical_list: D012503:Saponins; D014315:Triterpenes