申请人:Roussel Uclaf
公开号:US05059596A1
公开(公告)日:1991-10-22
A compound selected from the group consisting of a compound of the formula ##STR1## wherein R.sub.1 and R.sub.2 are individually selected from the group consisting of hydrogen, alkyl and hydroxyalkyl of 1 to 5 carbon atoms and amino, n is an integer from 1 to 3, X and X.sub.1 are individually selected from the group consisting of hydrogen and alkyl of 1 to 3 carbon atoms or taken together with the carbon atom to which they are attached are >C.dbd.O Y is --O-- or --S--, R.sub.3 is alkyl of 1 to 3 carbon atoms or aryl of 6 to 8 carbon atoms, ##STR2## is selected from the group consisting of ##STR3## R.sub.4 and R.sub.5 are individually aryl unsubstituted or substituted with at least one member of the group consisting of halogen, --NO.sub.2 and alkyl and alkoxy of 1 to 3 carbon atoms and non-toxic, pharmaceutically acceptable salts thereof with acids and bases having cyclooxygenase inhibiting and antibiotic activity.
从以下化合物中选择的一种化合物,其中R.sub.1和R.sub.2分别从氢、1至5个碳原子的烷基和羟基烷基以及氨基组成的群体中选择,n是1至3的整数,X和X.sub.1分别从氢和1至3个碳原子的烷基组成的群体中选择,或者与它们连接的碳原子一起是>C.dbd.O,Y是--O--或--S--,R.sub.3是1至3个碳原子的烷基或6至8个碳原子的芳基,##STR2## 从以下群体中选择:##STR3## R.sub.4和R.sub.5分别是未取代或取代的芳基,取代基包括卤素、--NO.sub.2以及1至3个碳原子的烷基和烷氧基中的至少一种成员,以及具有环氧化酶抑制和抗生素活性的酸和碱的非毒性、药学上可接受的盐及其。