title: Retamatrioside, a new flavonol triglycoside from Retama sphaerocarpa.
abstract: A new flavonol triglycoside, retamatrioside (1), has been isolated from the aerial parts of Retama sphaerocarpa. The structure of 1 has been determined as rhamnazin 3-O-beta-D-glucopyranosyl-(1-->5)-[beta-D-apiofuranosyl(1-->2)]-al pha -L-arabinofuranoside, using spectroscopic methods.
authors.affiliation: Laboratorio de Farmacognosia, Departamento de Farmacología, Facultad de Farmacia, c/ P. García González, 41012 Seville, Spain. cordero@fafar.us.es
authors.forename: C
authors.initials: C
authors.lastname: Martín-Cordero
authors.forename: M
authors.initials: M
authors.lastname: López-Lázaro
authors.forename: J L
authors.initials: JL
authors.lastname: Espartero
authors.forename: M J
authors.initials: MJ
authors.lastname: Ayuso
mesh_terms: D002240:Carbohydrate Sequence; D007887:Fabaceae / Q000737:chemistry*; D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification*; D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification*; D006868:Hydrolysis; D009682:Magnetic Resonance Spectroscopy; D008969:Molecular Sequence Data; D010946:Plants, Medicinal; D013030:Spain; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet
chemical_list: D005419:Flavonoids; D006027:Glycosides; C406637:retamatrioside