title: Application of arylosulfonic acids in analysis of antihypertensive drugs.
abstract: Suitability of four arylosulfonic acids and their sodium salts to form derivatives with hypotensive drugs were studied. New crystalline arylosulfonates of todralazine, hydralazine and dihydralazine were obtained. Physico-chemical properties of the obtained arylosulfonates were tested. Reagents mentioned above were also used in analysis of these drugs.
authors.affiliation: Department of Pharmaceutical Chemistry, Faculty of Pharmacy, School of Medicine, Warsaw, Poland.
authors.forename: M
authors.initials: M
authors.lastname: Gajewska
authors.forename: M
authors.initials: M
authors.lastname: Sokołowska-Muszyńska
authors.forename: J
authors.initials: J
authors.lastname: Iliaszenko
authors.forename: A
authors.initials: A
authors.lastname: Somogi
mesh_terms: D000959:Antihypertensive Agents / Q000032:analysis*; D004078:Dihydralazine / Q000032:analysis*; D006830:Hydralazine / Q000032:analysis*; D013451:Sulfonic Acids / Q000032:analysis*; D014032:Todralazine / Q000032:analysis*
chemical_list: D000959:Antihypertensive Agents; D013451:Sulfonic Acids; D006830:Hydralazine; D004078:Dihydralazine; D014032:Todralazine