Design, synthesis, and structure–activity relationship study of conformationally constrained analogs of indole-3-carboxamides as novel CB1 cannabinoid receptor agonists
作者:Takao Kiyoi、Mark York、Stuart Francis、Darren Edwards、Glenn Walker、Andrea K. Houghton、Jean E. Cottney、James Baker、Julia M. Adam
DOI:10.1016/j.bmcl.2010.06.067
日期:2010.8
Novel tricyclic indole-3-carboxamides were synthesized as structurally restricted analogs of bicyclic indoles, and found to be potent CB1 cannabinoid receptor agonists. The CB1 agonist activity depended on the absolute configuration of the chiral center of the tricyclic ring. The preferred enantiomer was more potent than the structurally unconstrained lead compound. Structure–activity relationships
新型三环吲哚-3-羧酰胺被合成为双环吲哚的结构受限类似物,并被发现是有效的CB1大麻素受体激动剂。CB1激动剂活性取决于三环手性中心的绝对构型。优选的对映异构体比结构不受限制的铅化合物更有效。还研究了吲哚C-3位置酰胺侧链的结构活性关系。