title: Chemical constituents from the infusion of Zollernia ilicifolia Vog. and comparison with Maytenus species.
abstract: The new flavonoid glycoside kaempferol-3-O-alpha-L-rhamnopyranosyl(1-->2)-O-[alpha-L-rhamnopyranosyl(1-->6)]-O-beta-D-galactopyranoside-7-O-alpha-L-rhamnopyranoside was isolated together with (S)-zierin from the leaves of Zollernia ilicifolia (Fabaceae), a medicinal plant used as analgesic and antiulcerogenic effects in Brazilian Tropical Atlantic Rain Forest. The structures were established on the basis of 1H, 13C NMR and 2D NMR (COSY, HMBC, HMQC), UV, MS and IV spectra. The infusion of Zollernia ilicifolia was qualitatively compared to the infusion of the espinheiras-santas (Maytenus aquifolium and Maytenus ilicifolia) by HPLC-DAD.
authors.affiliation: Universidade Estadual Paulista, Instituto de Química de Araraquara, C. Postal 355, 14801-970, Araraquara, SP, Brazil.
authors.forename: Roberta Gomes
authors.initials: RG
authors.lastname: Coelho
authors.forename: Luiz Claudio
authors.initials: LC
authors.lastname: Di Stasi
authors.forename: Wagner
authors.initials: W
authors.lastname: Vilegas
mesh_terms: D001938:Brazil; D002240:Carbohydrate Sequence; D032462:Cycadopsida / Q000737:chemistry*; D007887:Fabaceae / Q000737:chemistry*; D005419:Flavonoids / Q000737:chemistry* / Q000302:isolation & purification; D006027:Glycosides / Q000737:chemistry* / Q000302:isolation & purification; D006868:Hydrolysis; D009682:Magnetic Resonance Spectroscopy; D008519:Medicine, Traditional; D008969:Molecular Sequence Data; D009844:Oligosaccharides / Q000737:chemistry* / Q000302:isolation & purification; D010936:Plant Extracts / Q000737:chemistry / Q000302:isolation & purification; D018515:Plant Leaves / Q000737:chemistry; D013045:Species Specificity; D014329:Tropical Climate
chemical_list: D005419:Flavonoids; D006027:Glycosides; D009844:Oligosaccharides; D010936:Plant Extracts