title: [Light-induced reactions of 4-n-butyl-1,2-diphenyl-pyrazolidindione-3,5 (phenylbutazone) with nucleophilic agents].
mesh_terms: D002626:Chemistry, Pharmaceutical; D004123:Dimethylamines; D007769:Lactams; D000432:Methanol; D010653:Phenylbutazone; D010782:Photolysis; D014867:Water
chemical_list: D004123:Dimethylamines; D007769:Lactams; D014867:Water; D010653:Phenylbutazone; D000432:Methanol
vernacular_title: Lichtinduziere Reaktionen des 4-n-Btyl-1,2-diphenylpyrazolidin-3,5-dion (phenylbutazon) mit nucleophilen Agentien.