title: [New phenazon-4-sulfonic acid derivatives with potential effect].
mesh_terms: D000983:Antipyrine / Q000138:chemical synthesis*; D002626:Chemistry, Pharmaceutical; D002855:Chromatography, Thin Layer; D004339:Drug Compounding; D006571:Heterocyclic Compounds; D007202:Indicators and Reagents; D008722:Methods; D013053:Spectrophotometry; D013451:Sulfonic Acids / Q000138:chemical synthesis*; D014466:Ultraviolet Rays
chemical_list: D006571:Heterocyclic Compounds; D007202:Indicators and Reagents; D013451:Sulfonic Acids; D000983:Antipyrine
vernacular_title: Neue Phenazon-4-sulfonsäurederivate mit potentieller Wirkung.