title: A new iridoid diglycoside from Clerodendrum chinense.
abstract: A new iridoid diglucoside, 5-O-beta-glucopyranosyl-harpagide, has been isolated from the aerial part of Clerodendrum chinense together with three known iridoid glucosides and six known cyclohexylethanoids. Their structures have been determined by analyses of spectroscopic data.
authors.affiliation: Department of Pharmaceutical Botany and Pharmacognosy, Faculty of Pharmaceutical Sciences, Khon Kaen University, Khon Kaen 40002, Thailand. trikan@kku.ac.th
authors.forename: Tripetch
authors.initials: T
authors.lastname: Kanchanapoom
authors.forename: Phannipha
authors.initials: P
authors.lastname: Chumsri
authors.forename: Ryoji
authors.initials: R
authors.lastname: Kasai
authors.forename: Hideaki
authors.initials: H
authors.lastname: Otsuka
authors.forename: Kazuo
authors.initials: K
authors.lastname: Yamasaki
mesh_terms: D032409:Clerodendrum / Q000737:chemistry*; D057888:Iridoid Glucosides; D039823:Iridoids / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy
chemical_list: C497558:5-O-beta-glucopyranosyl-harpagide; D057888:Iridoid Glucosides; D039823:Iridoids