title: Triterpene glycoside from Terminalia arjuna.
abstract: A new triterpene glycoside, arjunetoside, together with oleanolic and arjunic acids has been isolated from the root bark of Terminalia arjuna. The structure of arjunetoside has been established as 3-O-beta-D-glucopyranosyl-2alpha,3beta, 19alpha-trihydroxyolean-12-en-28-oic acid, 28-O-beta-D-glucopyranoside by chemical and spectral data.
authors.affiliation: Department of Medicinal Chemistry, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India.
authors.forename: R K
authors.initials: RK
authors.lastname: Upadhyay
authors.forename: M B
authors.initials: MB
authors.lastname: Pandey
authors.forename: R N
authors.initials: RN
authors.lastname: Jha
authors.forename: V P
authors.initials: VP
authors.lastname: Singh
authors.forename: V B
authors.initials: VB
authors.lastname: Pandey
mesh_terms: D002855:Chromatography, Thin Layer; D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification*; D007194:India; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D008745:Methylation; D015394:Molecular Structure; D009828:Oleanolic Acid / Q000737:chemistry / Q000302:isolation & purification; D010936:Plant Extracts / Q000737:chemistry / Q000302:isolation & purification*; D018517:Plant Roots / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry; D013055:Spectrophotometry, Infrared; D029766:Terminalia / Q000737:chemistry*; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*
chemical_list: D006027:Glycosides; D010936:Plant Extracts; D014315:Triterpenes; C441430:arjunetoside; C441431:arjunic acid; D009828:Oleanolic Acid