title: Furanocoumarins from the aerial parts of Dorstenia contrajerva.
abstract: A new glycosylated furanocoumarin, alpha-L-rhamnopyranosyl-(1-->6)-beta-D-glucopyranosyl-bergaptol (1), has been isolated from Dorstenia contrajerva together with three known furanocoumarins, catechin and epicatechin. Their structures were established using high field 2D NMR techniques.
authors.affiliation: Departamento de Citohistología, Escuela de Quimíca Biologica, Universidad de San Carlos de Guatemala, 12, 01002, Zona, Guatemala.
authors.forename: A
authors.initials: A
authors.lastname: Caceres
authors.forename: L
authors.initials: L
authors.lastname: Rastrelli
authors.forename: F
authors.initials: F
authors.lastname: De Simone
authors.forename: G
authors.initials: G
authors.lastname: De Martino
authors.forename: C
authors.initials: C
authors.lastname: Saturnino
authors.forename: P
authors.initials: P
authors.lastname: Saturnino
authors.forename: R
authors.initials: R
authors.lastname: Aquino
mesh_terms: D003374:Coumarins / Q000737:chemistry / Q000302:isolation & purification*; D004187:Disaccharides / Q000737:chemistry / Q000302:isolation & purification*; D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification*; D005663:Furans / Q000737:chemistry / Q000302:isolation & purification*; D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D010936:Plant Extracts / Q000737:chemistry; D018514:Plant Structures; D010946:Plants, Medicinal; D019685:Rosales
chemical_list: D003374:Coumarins; D004187:Disaccharides; D005419:Flavonoids; D005663:Furans; D010936:Plant Extracts; C431917:rhamnopyranosyl-1-6-glucopyranosylbergaptol