申请人:Pierre Fabre S.A.
公开号:US04098879A1
公开(公告)日:1978-07-04
The present invention relates to new chemical compounds which can be used as inhibitors of dental plaque, and orally-acceptable compositions thereof, combinations thereof with known compounds having an inhibitory action on the formation of dental plaque, such as biguanidines, and method of treating therewith for the prevention of dental plaque or tartar and dental caries. The new compounds have the general formula ##STR1## in which R.sub.1 = H or alkyl R.sub.2 = ch.sub.2 oh, alkyl carboxylate, ##STR2## and R.sub.2 is in 2 or 3 position. Compositions containing these active principles are useful in particular in the preventive treatment of periodontopathies and odontopathies and in the field of oral-dental hygiene.
本发明涉及新的化合物,可用作口腔菌斑的抑制剂,以及其口服可接受的组合物,与已知对牙菌斑形成有抑制作用的化合物,例如双胍类化合物的组合物,以及用于预防牙菌斑或牙垢和龋齿的治疗方法。新的化合物具有一般式##STR1##其中R.sub.1 = H或烷基R.sub.2 = ch.sub.2 oh,烷基羧酸酯,##STR2##且R.sub.2位于2或3位置。含有这些活性成分的组成物在预防牙周病和口腔病以及口腔-牙科卫生领域中特别有用。