title: A new sesquiterpene lactone glucoside from Ixeris sonchifolia.
abstract: A new sesquiterpene lactone glucoside, Ixerin Z1 (1), was isolated from the whole plants of Ixeris sonchifolia (Bge.) Hance, along with 15 known compounds. The structure of 1 was elucidated as 1(10),3,11(13)-guaiatriene-12,6-olide-2-one-3-O-[6'-(p-hydroxyphenylacetyl)]-glucopyranoside by spectroscopic methods including 2D-NMR techniques.
authors.affiliation: Department of Phytochemistry, Shenyang Pharmaceutical University, China.
authors.forename: X Z
authors.initials: XZ
authors.lastname: Feng
authors.forename: S X
authors.initials: SX
authors.lastname: Xu
authors.forename: M
authors.initials: M
authors.lastname: Dong
mesh_terms: D019659:Asteraceae / Q000737:chemistry*; D002681:China; D002850:Chromatography, Gel; D002855:Chromatography, Thin Layer; D004365:Drugs, Chinese Herbal / Q000737:chemistry; D008401:Gas Chromatography-Mass Spectrometry; D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification*; D007783:Lactones / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D012717:Sesquiterpenes / Q000737:chemistry / Q000302:isolation & purification*; D013729:Terpenes / Q000737:chemistry / Q000302:isolation & purification*
chemical_list: D004365:Drugs, Chinese Herbal; D005960:Glucosides; D007783:Lactones; D012717:Sesquiterpenes; D013729:Terpenes; C451539:ixerin Z(1)