申请人:Lipha Lyonnaise Industrielle Pharmaceutique
公开号:US04201783A1
公开(公告)日:1980-05-06
Substituted hexahydro benzopyrano [3,2-c] pyridines, useful as antidepressants, have the formula ##STR1## where R is hydrogen or a saturated or unsaturated, linear or branched, lower alkyl, or an aralkyl, acyl, dialkylaminoalkyl, carbonylalkyl, alkoxycarbonyl, haloalkoxycarbonyl or aryl radical; R.sub.1 is hydrogen, halogen, or lower alkoxy; R.sub.2 is hydrogen or halogen; R.sub.3 is hydrogen, halogen, lower alkyl, alkoxy nitro or amino, or forms naphthalene with R.sub.4 and the benzene ring; R.sub.4 is hydrogen, a halogen, or forms naphthalene with R.sub.3 and the benzene ring; R.sub.5 is hydrogen, lower alkyl, or aralkyl.
用作抗抑郁剂的取代的六氢苯并吡喃[3,2-c]吡啶的化学式为##STR1##其中R为氢或饱和或不饱和的线性或支链低烷基或芳基烷基、酰基、二烷基氨基烷基、羰基烷基、烷氧羰基、卤代烷氧羰基或芳基基团;R.sub.1为氢、卤素或低烷氧基;R.sub.2为氢或卤素;R.sub.3为氢、卤素、低烷基、烷氧基、硝基或氨基,或形成萘与R.sub.4和苯环;R.sub.4为氢、卤素或形成萘与R.sub.3和苯环;R.sub.5为氢、低烷基或芳基烷基。