title: Studies on the anti-psoriasis constituents of Oplopanax elatus Nakai.
abstract: Seven compounds were isolated from roots and stems of Oplopanax elatus, of which compounds 3, 4, 5 and 6 were isolated for the first time from the title plant; compounds 1 and 2 are new compounds and characterised to be 3,3'-dimethoxy-4,9,9'-trihydroxy-4',7-epoxy-5'8-lignan-4,9-bis-O-beta-D-glucopyranoside and 5-methoxylariciresinol-4-O-beta-D-glucopyranoside on the basis of NMR spectra and CD spectrum.
authors.affiliation: Liaoning University of Traditional Chinese Medicine, Dalian, China. doudeqiang2003@yahoo.com.cn
authors.forename: De-Qiang
authors.initials: DQ
authors.lastname: Dou
authors.forename: Xiao-Yan
authors.initials: XY
authors.lastname: Hu
authors.forename: Yue-Ran
authors.initials: YR
authors.lastname: Zhao
authors.forename: Ting-Guo
authors.initials: TG
authors.lastname: Kang
authors.forename: Feng-Yun
authors.initials: FY
authors.lastname: Liu
authors.forename: Hai-Xue
authors.initials: HX
authors.lastname: Kuang
authors.forename: David C
authors.initials: DC
authors.lastname: Smith
mesh_terms: D004365:Drugs, Chinese Herbal / Q000737:chemistry* / Q000627:therapeutic use*; D005960:Glucosides / Q000737:chemistry / Q000494:pharmacology; D017705:Lignans / Q000737:chemistry / Q000494:pharmacology; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D028002:Oplopanax / Q000737:chemistry*; D018517:Plant Roots / Q000737:chemistry; D018547:Plant Stems / Q000737:chemistry; D011565:Psoriasis / Q000188:drug therapy*
chemical_list: C540628:3,3'-dimethoxy-4,9,9'-trihydroxy-4',7-epoxy-5'8-lignan-4,9-bis-O-beta-D-glucopyranoside; D004365:Drugs, Chinese Herbal; D005960:Glucosides; D017705:Lignans