申请人:The Procter & Gamble Company
公开号:US04460602A1
公开(公告)日:1984-07-17
A compound, or pharmaceutically acceptable salt thereof, having the formula: ##STR1## wherein X is O or S; wherein n=1 or 0; wherein R is C.sub.3 -C.sub.12 alkyl or aralkyl, branched or unbranched, aryl or haloaryl, or C.sub.3 -C.sub.22 alkenyl, branched or unbranched; wherein R.sub.1 is OCH.sub.3, and wherein R.sub.2 is OH. These urea derivatives have analgesic and anti-irritant activity when administered to humans and lower animals.
一种化合物,或其药用可接受的盐,其化学式为:##STR1## 其中X为O或S;其中n=1或0;其中R为C.sub.3 -C.sub.12烷基或芳基烷基,支链或直链,芳基或卤代芳基,或C.sub.3 -C.sub.22烯基,支链或直链;其中R.sub.1为OCH.sub.3,其中R.sub.2为OH。这些脲衍生物在给人类和低等动物使用时具有镇痛和抗刺激活性。