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公开(公告)号:US4219649A
公开(公告)日:1980-08-26
申请号:US934801
申请日:1978-08-17
申请人: Josef Knoll , Zoltan Meszaros , Istvan Hermecz , Ferenc Fulop , Gabor Bernath , Sandor Virag , Gabor Nagy , Peter Szentmiklosi
发明人: Josef Knoll , Zoltan Meszaros , Istvan Hermecz , Ferenc Fulop , Gabor Bernath , Sandor Virag , Gabor Nagy , Peter Szentmiklosi
IPC分类号: A61K31/505 , A61K31/519 , A61P25/04 , A61P29/00 , C07D471/04 , C07D487/04
CPC分类号: C07D471/04
摘要: Compounds of the formula: ##STR1## or pharmaceutically acceptable acid addition or quaternary ammonium salts thereofwhereinR.sup.2 is C.sub.1 to C.sub.6 alkyl:R.sup.3 is C.sub.1 to C.sub.6 alkyl;R.sup.4 is a single electron pair, hydrogen or lower alkyl; and the dotted lines indicate saturated or unsaturated bonds, are disclosed with analgesic properties.
摘要翻译: 下式的化合物或其药学上可接受的酸加成盐或季铵盐,其中R 2为C 1至C 6烷基:R 3为C 1至C 6烷基; R4是单电子对,氢或低级烷基; 虚线表示饱和或不饱和键,具有镇痛特性。