申请人:Eli Lilly and Company
公开号:US04337341A1
公开(公告)日:1982-06-29
4a-phenyl and substituted phenyl 2,3,4,4a,5,6,7,7a-octahydro-1H-2-pyrindines having a 2-substituent are disclosed. Such compounds are useful as analgesic agents having mixed agonist and antagonist properties. The compounds can be prepared by reacting an amine with a 4-aryl-2,6-dioxocyclopenta[c]pyran, followed by reduction, or alternatively by alkylating a 4a-aryl-octahydro-1H-2-pyrindine at the 2-position.
揭示了具有2-取代基的4a-苯基和取代苯基2,3,4,4a,5,6,7,7a-八氢-1H-2-吡啶的化合物。这些化合物可用作具有混合激动剂和拮抗剂性质的镇痛剂。这些化合物可以通过将胺与4-芳基-2,6-二氧代环戊[c]吡喃反应,然后还原,或者通过在2-位点烷基化4a-芳基-八氢-1H-2-吡啶来制备。