title: Phenylalkylamine alkaloids from Stapelia hirsuta L.
abstract: Four alkaloids of the phenethylamine derivatives have been isolated from the n-butanol fraction of the aerial parts of Stapelia hirsuta L. The structures of the isolated alkaloids were determined as N-acetyl hordenine (a new natural compound), hordenine, candicine and hordenine-1-O-beta-D-glucoside, in addition to luteolin-7-O-beta-D-glucopyranoside.
authors.affiliation: Department of Pharmacognosy, College of Pharmacy, Cairo University, Cairo 11562, Egypt.
authors.forename: Marwan
authors.initials: M
authors.lastname: Shabana
authors.forename: Mariam
authors.initials: M
authors.lastname: Gonaid
authors.forename: Maha Mahmoud
authors.initials: MM
authors.lastname: Salama
authors.forename: Essam
authors.initials: E
authors.lastname: Abdel-Sattar
mesh_terms: D000470:Alkaloids / Q000737:chemistry / Q000302:isolation & purification*; D029062:Apocynaceae / Q000737:chemistry*; D005960:Glucosides / Q000302:isolation & purification; D047311:Luteolin / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D014439:Tyramine / Q000031:analogs & derivatives / Q000302:isolation & purification
chemical_list: D000470:Alkaloids; D005960:Glucosides; C066408:luteolin-7-glucoside; C007964:hordenine; D047311:Luteolin; D014439:Tyramine