Synthesis and Receptor Binding Evaluation of Clavizepine Analogues with No Ring D Substituents
作者:M. Carmen de la Fuente、Shirley E. Pullan、Ilse Biesmans、Domingo Domínguez
DOI:10.1021/jo052320c
日期:2006.5.1
Assembly of the azepine ring of xantheno[9,1-cd]azepines by electrophilic cyclization of sulfonamide acetals provides access to clavizepine analogues in the form of 2,12b-dihydroor 4-hydroxy-2,3,4,12b-tetrahydro-1H-xantheno[9,1-cd] azepines, in the latter case producing the trans derivative stereoselectively. Binding assays for clavizepine and analogues at adrenergic, dopaminergic, and serotonergic receptors are reported.