title: Identification of pyrrolizidine alkaloids (Senecio longilobus).
abstract: Pyrrolizidine alkaloids derived from Senecio longilobus have been rapidly isolated and identified. The potential of isolating individual pyrrolizidine alkaloids utilizing high pressure liquid chromatography is discussed. The utilization of a single 10 mu CN column to isolate closely related pyrrolizidine alkaloids suggests a marked improvement in pyrrolizidine alkaloid chemistry.
mesh_terms: D002851:Chromatography, High Pressure Liquid; D013058:Mass Spectrometry; D008722:Methods; D010947:Plants, Toxic; D011763:Pyrrolizidine Alkaloids / Q000032:analysis*; D012674:Senecio / Q000032:analysis*
chemical_list: D011763:Pyrrolizidine Alkaloids