申请人:The Upjohn Company
公开号:US04346101A1
公开(公告)日:1982-08-24
Benzamide derivative analgesic compounds of the formula ##STR1## wherein P, Q, R.sub.1, R.sub.2, X and Y are as defined in the specification, e.g., 3,4-Dichloro-N-[[8-(dimethylamino)-1,4-dioxaspiro[4.5]dec-8-yl]methyl]benz amide, and their pharmacologically acceptable salts, have analgesic drug properties with a low ratio of analgesic to sedative activity for use as analgesic drugs in mammalian animals, including humans.
苯甲酰胺衍生的镇痛化合物的化学式为##STR1##其中P、Q、R.sub.1、R.sub.2、X和Y如规范中定义,例如3,4-二氯-N-[[8-(二甲氨基)-1,4-二氧杂螺[4.5]癸-8-基]甲基]苯甲酰胺及其药理学上可接受的盐,具有低镇痛/镇静活性比的镇痛药性,可用作哺乳动物,包括人类的镇痛药物。