Furanocoumarins from the aerial parts of Dorstenia contrajerva.
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.
Caceres
A
A
Departamento de Citohistología, Escuela de Quimíca Biologica, Universidad de San Carlos de Guatemala, 12, 01002, Zona, Guatemala.
Rastrelli
L
L
De Simone
F
F
De Martino
G
G
Saturnino
C
C
Saturnino
P
P
Aquino
R
R
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
D003374:Coumarins; D004187:Disaccharides; D005419:Flavonoids; D005663:Furans; D010936:Plant Extracts; C431917:rhamnopyranosyl-1-6-glucopyranosylbergaptol