Synthesis and dopaminergic properties of some exo- and endo-2-aminobenzonorbornenes designed as rigid analogs of dopamine
作者:Peter Burn、Peter A. Crooks、Frank Heatley、Brenda Costall、Robert J. Naylor、Virinder Nohria
DOI:10.1021/jm00346a007
日期:1982.4
exo-2-amino-7,8-dihydroxybenzonorbornene (11g), and endo-2-amino-6,7-dihydroxybenzonorbornene (14d), rigid analogues of dopamine, are described. Compounds 11 h and 14d, their N-methyl (11i and 11j) and N,N-dimethyl (14i and 14j) derivatives, and compounds 11f and 11g were inactive as dopamine agonists when evaluated for dopaminergic activity by their ability to induce stereotyped behavior in mice after subcutaneous
exo-2-氨基-5,6-二羟基苯并降冰片烯(11f),exo-2-氨基-6,7-二羟基苯并降冰片烯(11h),exo-2-氨基-7,8-二羟基苯并降冰片烯(11g)和内描述了多巴胺的刚性类似物-2-氨基-6,7-二羟基苯并降冰片烯(14d)。化合物11h和14d,它们的N-甲基(11i和11j)和N,N-二甲基(14i和14j)衍生物以及化合物11f和11g在通过多巴胺能活性诱导定型行为的能力进行评估时不具有多巴胺激动剂的活性皮下注射后在小鼠中的表达以及它们在双侧注射伏隔核中引起大鼠活动过度的能力。但是,化合物11f,11g,11h以及N-甲基衍生物11i和14d均能有效取代[3H] -2-氨基-6,