title: An oxidative analytical procedure for some compounds containing the diphenylmethylidene group.
mesh_terms: D001555:Benzene Derivatives / Q000032:analysis*; D002845:Chromatography; D003501:Cyclizine / Q000032:analysis; D004155:Diphenhydramine / Q000032:analysis; D008691:Methadone / Q000032:analysis; D008722:Methods; D009966:Orphenadrine / Q000032:analysis; D010084:Oxidation-Reduction; D010879:Piperazines / Q000032:analysis; D013056:Spectrophotometry, Ultraviolet; D013329:Structure-Activity Relationship
chemical_list: D001555:Benzene Derivatives; D010879:Piperazines; D004155:Diphenhydramine; D009966:Orphenadrine; D003501:Cyclizine; D008691:Methadone