title: Pancratium canariense as an important source of amaryllidaceae alkaloids.
abstract: Four new alkaloids (1-4) have been isolated from a methanolic extract of bulbs of Pancratium canariense, together with 12 known alkaloids (5-16). The structures of the new alkaloids were determined by extensive 1D and 2D NMR spectroscopic studies and X-ray diffraction.
authors.affiliation: Instituto Universitario de Bio-Orgánica Antonio González, Avenida Astrofísico Francisco Sánchez 2, 38206 La Laguna, Tenerife, Spain.
authors.forename: Juan C
authors.initials: JC
authors.lastname: Cedrón
authors.forename: Juan C
authors.initials: JC
authors.lastname: Oberti
authors.forename: Ana
authors.initials: A
authors.lastname: Estévez-Braun
authors.forename: Angel G
authors.initials: AG
authors.lastname: Ravelo
authors.forename: Marcelino
authors.initials: M
authors.lastname: Del Arco-Aguilar
authors.forename: Matías
authors.initials: M
authors.lastname: López
mesh_terms: D047151:Amaryllidaceae Alkaloids / Q000737:chemistry* / Q000302:isolation & purification*; D018360:Crystallography, X-Ray; D019668:Liliaceae / Q000737:chemistry*; D008968:Molecular Conformation; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D010946:Plants, Medicinal / Q000737:chemistry*; D013030:Spain
chemical_list: D047151:Amaryllidaceae Alkaloids