title: Alkaloids from Eucharis amazonica (Amaryllidaceae).
abstract: Thirteen alkaloids have been isolated from dried bulbs and leaves of flowering Eucharis amazonica (Amaryllidaceae). The alkaloids, 7-methoxyoxoassoanine, 6-O-methylpretazettine and apohaemanthamine, are reported for the first time from a natural source.
authors.affiliation: Departamento de Química, Grupo de Estudios Ambientales, Universidad del Cauca, Popayán, Coloumbia.
authors.forename: Fabio
authors.initials: F
authors.lastname: Cabezas
authors.forename: Arnoldo
authors.initials: A
authors.lastname: Ramírez
authors.forename: Francesc
authors.initials: F
authors.lastname: Viladomat
authors.forename: Carles
authors.initials: C
authors.lastname: Codina
authors.forename: Jaume
authors.initials: J
authors.lastname: Bastida
mesh_terms: D000470:Alkaloids / Q000737:chemistry* / Q000302:isolation & purification*; D027762:Lilium; D010936:Plant Extracts / Q000737:chemistry / Q000302:isolation & purification; D018515:Plant Leaves
chemical_list: D000470:Alkaloids; D010936:Plant Extracts