Analgesic
    8.
    发明授权
    Analgesic 失效
    止痛药

    公开(公告)号:US4950648A

    公开(公告)日:1990-08-21

    申请号:US271463

    申请日:1988-11-15

    CPC分类号: A61K31/505

    摘要: New analgesic compositions containing a compound of the formula I ##STR1## wherein .dbd.A--B.dbd. is .dbd.CH--CH.dbd. or --N--CR.sup.2 .dbd.,Alk is an alkylene group having 2-4 C atoms,R.sup.1 is H, dialkylaminoalkyl, carboxyalkyl, alkoxycarbonylalkyl, carbamoylalkyl, N-alkylcarbamoylalkyl or N,N-dialkylcarbamoylalkyl,Y is CH or N,Z is a bond or --CO--,Ar is a phenyl, thienyl or pyridyl group which is unsubstituted or substituted one or more times by alkyl, alkoxy, F, Cl, Br, I and/or CF.sub.3, andR.sup.2 is H, alkyl, alkoxy or alkylthio,in which the alkyl, alkoxy and alkylthio groups each contain 1-4 C atoms, and/or one of its physiologically acceptable salts.

    摘要翻译: 其中= AB = = CH-CH =或-N-CR2 =,Alk是具有2-4个C原子的亚烷基,R 1是H,二烷基氨基烷基,羧基烷基, 烷氧基羰基烷基,氨基甲酰基烷基,N-烷基氨基甲酰基烷基或N,N-二烷基氨基甲酰基烷基,Y是CH或N,Z是一个键或-CO-,Ar是未被取代或被烷基取代一次或多次的苯基,噻吩基或吡啶基, 烷氧基,F,Cl,Br,I和/或CF 3,并且R 2是H,烷基,烷氧基或烷硫基,其中烷基,烷氧基和烷硫基各自含有1-4个C原子,和/或其生理上可接受的一种 盐。