申请人:John Wyeth & Brother Limited
公开号:US04235908A1
公开(公告)日:1980-11-25
New 4-aminoquinoline derivatives having the formula ##STR1## wherein X is halogen or trifluoromethyl at the designated 7- or 8-position; Z is hydrogen, halogen, lower alkyl, lower alkoxy, nitro, di(lower alkyl)amino or trifluoromethyl, n is from 1 to 4, R.sup.1 is hydrogen or lower alkyl, R.sup.2 is lower alkyl, R.sup.3 is lower alkyl and A is lower alkylene, and their pharmaceutically acceptable acid addition salts show anti-inflammatory activity.
具有以下结构式的新4-氨基喹啉衍生物具有抗炎活性:其中X是卤素或三氟甲基,位于指定的7-或8-位置;Z是氢、卤素、低烷基、低烷氧基、硝基、二(低烷基)氨基或三氟甲基,n为1至4,R.sup.1为氢或低烷基,R.sup.2为低烷基,R.sup.3为低烷基,A为低烷基,以及它们的药学上可接受的酸盐具有抗炎活性。