title: 11-Methoxyviburtinal, a new iridoid from Valeriana jatamansi.
abstract: Five compounds of iridoids, lignan and phenylpropanoid glycosides were isolated from the roots of Valeriana jatamansi by column chromatography. Their structures were elucidated as 11-methoxyviburtinal (1), baldrinal (2), prinsepiol-4-omicron-beta-D-glucoside (3), coniferin (4), and hexacosanic acid (5) by spectroscopic analysis. 11-Methoxyviburtinal was a new compound, and others were isolated from the plant for the first time.
authors.affiliation: Department of Chemistry, Hainan Normal University, Haikou, China. ygchen48@hotmail.com
authors.forename: Ye-Gao
authors.initials: YG
authors.lastname: Chen
authors.forename: Li-Li
authors.initials: LL
authors.lastname: Yu
authors.forename: Rong
authors.initials: R
authors.lastname: Huang
authors.forename: Yu-Ping
authors.initials: YP
authors.lastname: Lv
authors.forename: Shi-Hong
authors.initials: SH
authors.lastname: Gui
mesh_terms: D039823:Iridoids / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D010936:Plant Extracts / Q000737:chemistry / Q000302:isolation & purification; D018517:Plant Roots / Q000737:chemistry; D028161:Valerianaceae / Q000737:chemistry*
chemical_list: C506382:11-methoxyviburtinal; D039823:Iridoids; D010936:Plant Extracts