title: The isolation and structural elucidation of liatrin, a novel antileukemic sesquiterpene lactone from Liatris chapmanii.
mesh_terms: D007783:Lactones / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D008722:Methods; D008956:Models, Chemical; D010936:Plant Extracts / Q000032:analysis; D010944:Plants / Q000032:analysis*; D013729:Terpenes / Q000302:isolation & purification*; D014961:X-Ray Diffraction
chemical_list: D007783:Lactones; D010936:Plant Extracts; D013729:Terpenes