申请人:The Upjohn Company
公开号:US04359476A1
公开(公告)日:1982-11-16
N-[2-Amino(oxy or thio group) substituted-cycloaliphatic]phenylacetamide and -benzamide compounds, having the oxy- or thio group substituents on a cycloaliphatic ring carbon adjacent to either of the nitrogen bearing carbons of the cycloaliphatic ring, e.g., cis- and trans-4-bromo-N-[3-methoxy-2-(1-pyrrolidinyl)cyclohexyl]-N-methylbenzamide , and trans-3,4-dichloro-N-methyl-N-[7-(1-pyrridolinyl)-1,4-dioxaspiro[4.5]dec-6 -yl]benzeneacetamide, and salts thereof, have useful analgesic activity and low abuse liability in humans and valuable warm blooded animals. Processes for their production and pharmaceutical compositions and method of use are also disclosed.
N-[2-氨基(氧基或硫基)取代环脂环]苯乙酰胺和苯甲酰胺化合物,在环脂环上的一个相邻碳上具有氧基或硫基取代基,例如,顺式和反式-4-溴-N-[3-甲氧基-2-(1-吡咯啉基)环己基]-N-甲基苯乙酰胺,以及反式-3,4-二氯-N-甲基-N-[7-(1-吡啶啉基)-1,4-二氧杂螺[4.5]癸-6-基]苯乙酰胺及其盐,在人类和有价值的温血动物中具有有用的镇痛活性和低滥用倾向。还公开了它们的生产过程、药物组合物和使用方法。