title: [New compounds and reactions of sulfonamides with amines. XX. Synthesis of various N-(4-(2-(,4,5-trimthoxybenzamido)-ethyl) -benzenesulfonyl) 2-pyrazoline-1-carbonamides].
mesh_terms: D000588:Amines; D055598:Chemical Phenomena; D002621:Chemistry; D007202:Indicators and Reagents; D011720:Pyrazoles / Q000138:chemical synthesis; D013055:Spectrophotometry, Infrared; D013449:Sulfonamides / Q000138:chemical synthesis*
chemical_list: D000588:Amines; D007202:Indicators and Reagents; D011720:Pyrazoles; D013449:Sulfonamides
vernacular_title: O nowych polłaczeniach i reakcjach sulfonamidów z aminami. XX. Synteza niektórych N-(4-[2-(3,4,5-trójmetoksybenzamido)--etylo]-benzenosulfonylo)-2-pirazolino-1-karbonamidów.