Substituted benzamides with conformationally restricted side chains. 5. Azabicyclo[x.y.z] derivatives as 5-HT4 receptor agonists and gastric motility stimulants
作者:Frank D. King、Michael S. Hadley、Karen T. Joiner、Roger T. Martin、Gareth J. Sanger、Duncan M. Smith、Gillian E. Smith、Paul Smith、David H. Turner、Eric A. Watts
DOI:10.1021/jm00058a004
日期:1993.3
The syntheses of benzamides containing azabicyclo[x.y.z] side chains and their 5-HT4receptor agonist and 5-HT3 receptorantagonist properties are described. These compounds were designed to mimic higher energy conformations of quinolizidine and indolizidine. High potency was achieved for both activities although an exactly paralleling SAR was not apparent. Introduction of O and S resulted in only