title: Genus Crotalaria 13. Crobarbatine, a new pyrrolizidine alkaloid of C. barbata R.
mesh_terms: D006868:Hydrolysis; D009682:Magnetic Resonance Spectroscopy; D011763:Pyrrolizidine Alkaloids / Q000302:isolation & purification*; D012639:Seeds / Q000032:analysis*; D013055:Spectrophotometry, Infrared
chemical_list: D011763:Pyrrolizidine Alkaloids