title: Argyroside from Argyreia nervosa seeds.
abstract: The phytochemical investigation of the seeds of Argyreia nervosa has resulted in the isolation of a new steroidal glycoside, (24R)-ergost-5-en-11-oxo-3beta-ol-alpha-D-glucopyranoside, designated as argyroside. The structure has been elucidated by spectroscopic and chemical methods.
authors.affiliation: Department of Chemistry, Faculty of Science, Jamia Hamdard (Hamdard University), New Delhi, India.
authors.forename: A
authors.initials: A
authors.lastname: Rahman
authors.forename: M
authors.initials: M
authors.lastname: Ali
authors.forename: N Z
authors.initials: NZ
authors.lastname: Khan
mesh_terms: D000085:Acetates / Q000737:chemistry; D000107:Acetylation; D002240:Carbohydrate Sequence; D027722:Convolvulaceae / Q000737:chemistry*; D004875:Ergosterol / Q000031:analogs & derivatives / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D008969:Molecular Sequence Data; D009005:Monosaccharides / Q000302:isolation & purification*; D010936:Plant Extracts / Q000494:pharmacology; D012639:Seeds / Q000737:chemistry; D013055:Spectrophotometry, Infrared
chemical_list: C472726:24-ergost-5-en-11-oxo-3beta-ol-glucopyranoside; D000085:Acetates; D009005:Monosaccharides; D010936:Plant Extracts; D004875:Ergosterol