title: [Preparation of amino acid (4-antipyrin)amides. IV. Iodides of (N,N-dimethyl-N-butyl)amino acid (4-antipyrin)-amides].
mesh_terms: D000577:Amides / Q000138:chemical synthesis*; D000983:Antipyrine / Q000138:chemical synthesis*; D007454:Iodides / Q000138:chemical synthesis
chemical_list: D000577:Amides; D007454:Iodides; D000983:Antipyrine
vernacular_title: Otrzymywanie 4-antypirynamidów aminokwasów. IV. Butylojodki 4-antypirynamidów n,n-dwumetyloaminokwasów.