申请人:The Research Foundation of State University of New York
公开号:US04939132A1
公开(公告)日:1990-07-03
This invention relates to new 5-alkylsulfonylsalicylanilides and methods for their use. More particularly, the invention relates to compounds of the formula: ##STR1## Wherein Z is a substituted or unsubstituted phenyl ring of from 6 to 30 carbon atoms including substituents, R is a substituted or unsubstituted alkylsulfonyl group of from 1 to 20 carbon atoms including substitutents; and X is a radical selected from the group consisting of --CN, --NO.sub.2, --H, halogen, lower alkyl or lower haloalkyl. The above compounds and compositions containing them are effective antiseptics against a wide range of microorganisms, especially bacteria, and are surprisingly highly effective against microorganisms, particularly S. mutans, prevalent in dental plaque.
本发明涉及新的5-烷基磺酰基水杨酰苯胺类化合物及其使用方法。更具体地,本发明涉及以下式的化合物:##STR1## 其中,Z是一个带有取代基或未取代的苯环,其碳原子数为6到30个,包括取代基;R是一个带有取代基或未取代的烷基磺酰基,其碳原子数为1到20个,包括取代基;X是从以下组中选择的基团:--CN、--NO.sub.2、--H、卤素、低级烷基或低级卤代烷基。上述化合物及含有它们的组合物对广泛的微生物,尤其是细菌具有有效的杀菌作用,并且令人惊讶的是,它们对存在于牙菌斑中的微生物,特别是S. mutans具有高度的杀菌作用。