title: Solasodine glycosides of Solanum unguiculatum (A.) Rich.
abstract: Besides solasonine, three new glycosides, namely, 3-O-alpha-L-rhamnopyranosyl-(1-->3)-solasodine, 3-O-alpha-L-rhamnopyranosyl-(1-->2)-alpha-L-rhamnopyranosyl-(1-->4)-beta -D- galactopyranosyl solasodine, and 3-O-alpha-L-rhamnopyranosyl-(1-->2)-beta-D-galactopyranosyl solasodine, were isolated from Solanum unguiculatum (A.) Rich. Their structures were determined on the basis of chemical and spectral methods.
authors.affiliation: Department of Pharmacognosy, Faculty of Pharmacy, Zagazig University, Egypt.
authors.forename: T M
authors.initials: TM
authors.lastname: Sarg
authors.forename: K W
authors.initials: KW
authors.lastname: Glombitza
authors.forename: S S
authors.initials: SS
authors.lastname: Hafez
authors.forename: N M
authors.initials: NM
authors.lastname: Farrag
authors.forename: F A
authors.initials: FA
authors.lastname: Abbas
mesh_terms: D002240:Carbohydrate Sequence; D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D008969:Molecular Sequence Data; D010936:Plant Extracts / Q000737:chemistry / Q000302:isolation & purification*; D010946:Plants, Medicinal / Q000737:chemistry*; D012991:Solanaceous Alkaloids / Q000737:chemistry / Q000302:isolation & purification*; D016339:Spectrometry, Mass, Fast Atom Bombardment; D013055:Spectrophotometry, Infrared
chemical_list: D006027:Glycosides; D010936:Plant Extracts; D012991:Solanaceous Alkaloids; C012037:solasodine