title: Synthesis of some new 3,5-pyrazolidinedione derivatives of expected biological activity.
abstract: 4-Arylidene-1,2-diphenyl-3,5-pyrazolidinedione were synthetized. The alkyl and nitrile derivatives were also obtained. The structure of the synthesized compounds was elucidated by chemical and physical routes.
mesh_terms: D000893:Anti-Inflammatory Agents / Q000138:chemical synthesis; D055598:Chemical Phenomena; D002621:Chemistry; D009682:Magnetic Resonance Spectroscopy; D008970:Molecular Weight; D011720:Pyrazoles / Q000138:chemical synthesis*; D047069:Pyrazolones; D013055:Spectrophotometry, Infrared
chemical_list: D000893:Anti-Inflammatory Agents; D011720:Pyrazoles; D047069:Pyrazolones; C038362:pyrazolone