title: Iridoid glucosides from Strychnos nux-vomica.
abstract: From seeds of Strychnos nux-vomica three iridoids, 6'-O-acetylloganic acid, 4'-O-acetylloganic acid and 3'-O-acetylloganic acid were isolated together with two known iridoid glucosides, loganic acid and 7-O-acetylloganic acid. The structures of the compounds were established by ESI-MS and by 1D and 2D NMR spectroscopic methods.
authors: Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 161 Zhongshan Road, Dalian, PR 116011, China. zhangxz@sina.com
authors: Xiaozhe
authors: X
authors: Zhang
authors: Qing
authors: Q
authors: Xu
authors: Hongbin
authors: H
authors: Xiao
authors: Xinmiao
authors: X
authors: Liang
mesh_terms: D039823:Iridoids / Q000737:chemistry* / Q000302:isolation & purification*; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D012639:Seeds / Q000737:chemistry; D021241:Spectrometry, Mass, Electrospray Ionization; D031461:Strychnos nux-vomica / Q000737:chemistry*
chemical_list: D039823:Iridoids; C002947:loganic acid