A new iridoid diglycoside from Clerodendrum chinense.
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.
Kanchanapoom
Tripetch
T
Department of Pharmaceutical Botany and Pharmacognosy, Faculty of Pharmaceutical Sciences, Khon Kaen University, Khon Kaen 40002, Thailand. trikan@kku.ac.th
Chumsri
Phannipha
P
Kasai
Ryoji
R
Otsuka
Hideaki
H
Yamasaki
Kazuo
K
D032409:Clerodendrum / Q000737:chemistry*; D057888:Iridoid Glucosides; D039823:Iridoids / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy
C497558:5-O-beta-glucopyranosyl-harpagide; D057888:Iridoid Glucosides; D039823:Iridoids