申请人:Centre International de Recherches Dermatologiques Galderma (Cird
公开号:US05439925A1
公开(公告)日:1995-08-08
Di(aromatic) compounds corresponding to the following formula: ##STR1## in which: Ar represents either ##STR2## n=1 or 2 or: ##STR3## X represents a divalent radical, Z represents O, S or a divalent radical, and R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 represent a hydrogen atom or various organic radicals, and the salts of the compounds of formula (I) when R.sub.1 is a carboxylic acid function. Use is in human and veterinary medicine and in cosmetics.
以下化学式对应的是二元芳香化合物:##STR1## 其中:Ar代表##STR2## n=1或2或:##STR3## X代表二价基团,Z代表O,S或二价基团,R.sub.1,R.sub.2,R.sub.3,R.sub.4和R.sub.5代表氢原子或不同的有机基团,当R.sub.1是羧酸功能时,该化合物的盐也包括在内。用于人类和兽医药物以及化妆品。