title: Alkaloids from Crinum macowanii.
abstract: Eleven alkaloids have been isolated from fresh bulbs of Crinum macowanii (Amaryllidaceae). Macowine is reported here for the first time. The structure and stereochemistry of this new alkaloid as well as of the known ones were determined by physical and spectroscopic methods.
authors.affiliation: Departament de Productes Naturals, Facultat de Farmàcia, Universitat de Barcelona, Spain.
authors.forename: J J
authors.initials: JJ
authors.lastname: Nair
authors.forename: A K
authors.initials: AK
authors.lastname: Machocho
authors.forename: W E
authors.initials: WE
authors.lastname: Campbell
authors.forename: R
authors.initials: R
authors.lastname: Brun
authors.forename: F
authors.initials: F
authors.lastname: Viladomat
authors.forename: C
authors.initials: C
authors.lastname: Codina
authors.forename: J
authors.initials: J
authors.lastname: Bastida
mesh_terms: D000470:Alkaloids / Q000737:chemistry / Q000302:isolation & purification*; D019684:Magnoliopsida / Q000737:chemistry*; D015394:Molecular Structure; D013057:Spectrum Analysis; D013237:Stereoisomerism
chemical_list: D000470:Alkaloids