title: [New compounds and reactions of sulfonamides with amines. XVII. Synthesis of N-(4-(2-(pyrazinecarboxamido)ethyl)-benzenesulfonyl)-alkyl-2-pyrazoline-1-carboxamides].
mesh_terms: D000577:Amides / Q000138:chemical synthesis; D000588:Amines; D055598:Chemical Phenomena; D002621:Chemistry; D007202:Indicators and Reagents; D011719:Pyrazines / Q000138:chemical synthesis*; D011720:Pyrazoles / Q000138:chemical synthesis*; D013449:Sulfonamides
chemical_list: D000577:Amides; D000588:Amines; D007202:Indicators and Reagents; D011719:Pyrazines; D011720:Pyrazoles; D013449:Sulfonamides
vernacular_title: O nowych połaczeniach i reakcjach sulfonamidów. XVII. Syntezy niektórych N-(4-(2-(pirazynokarbonamido)-etylo)-benzenosulfonylo)-alkilo-2-pirazolino-1-karbonamidów