This invention concerns novel compounds useful in compositions and methods for preventing the attachment of dental plaque to the surfaces of the teeth of mammals and as inhibitors of connective tissue destruction. The compounds of this invention comprise certain [oxalylbis(iminophenylenecarbonylimino)]bis[hydroxynaphthalenesulfonic acids] and salts thereof which may be combined with pharmaceutically acceptable carriers or diluents to be administered in the form of conventional pharmaceutical compositions.
这项发明涉及新型化合物,可用于组合物和方法,用于防止牙菌斑附着在哺乳动物牙齿表面上,并作为结缔组织破坏的
抑制剂。该发明的化合物包括某些[草酰基双(
亚胺苯甲
酰亚胺)]双[羟基
萘磺酸]及其盐,可与药用可接受的载体或稀释剂结合,以常规药物组成的形式进行给药。