title: [Sulfonamides. IV. Sulfonamide derivatives of 1-(chlorophenyl)-and 1-(dichlorophenyl)-3-methylpyrazolone 5].
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D003500:Cyclization; D007202:Indicators and Reagents; D010659:Phenylhydrazines; D011720:Pyrazoles / Q000138:chemical synthesis*; D013449:Sulfonamides / Q000138:chemical synthesis*
chemical_list: D007202:Indicators and Reagents; D010659:Phenylhydrazines; D011720:Pyrazoles; D013449:Sulfonamides
vernacular_title: Sulfonamidy. IV. Sulfonamidowe pochodne 1-(chloro- i dwuchlorofenylo)-3-metylopirazolonu-5)