A search for an analgesic with the potency of β-prodine and with the quality of analgesia associated with the benzomorphans led to the preparation of the octahydrobenz[f] isoquinoline system, a system where β-prodine is bridged in a manner related to the benzomorphans. Three different syntheses of this system are described. They permit access to a variety of substitution patterns as well as to the possible stereoisomers. The hybrid β-prodine-benzomorphan system displayed interesting CNS activity.
寻找一种具有β-普罗丁的效力和与苯丙哌酮相关的镇痛质量的镇痛剂,导致了八氢苯[f]
异喹啉系统的制备,这是一种β-普罗丁与苯丙哌酮相关的桥接方式。描述了这个系统的三种不同合成方法。它们允许访问各种取代模式以及可能的立体异构体。混合的β-普罗丁-苯丙哌酮系统显示出有趣的中枢神经活性。