Synthesis and Biological Activity of 3-[2-(Dimethylamino)ethyl]-5-[(1,1-dioxo-5-methyl-1,2,5-thiadiazolidin-2-yl)methyl]-1H-indole and Analogs: Agonists for the 5-HT1D Receptor
作者:Jose L. Castro、Raymond Baker、Alexander R. Guiblin、Sarah C. Hobbs、Matthew R. Jenkins、Michael G. N. Russell、Margaret S. Beer、Josephine A. Stanton、Kate Scholey
DOI:10.1021/jm00045a006
日期:1994.9
and evaluated as 5-HT1D receptor agonists. Compounds such as 8d,f,k were identified which had comparable affinity, potency, and receptor selectivity to that of the antimigraine drug sumatriptan. Both 8d,k were found to be well absorbed in the rat with oral bioavailabilities of 66% and 62%, respectively. Additionally, 8d was found to be selective over other non-serotonergic receptors and exhibited relatively
设计,合成和合成了一系列新颖的5-(1,1-二氧代-1,2,5-噻二唑啉-2-基)色胺,作为5-HT1D受体激动剂。鉴定出具有与抗偏头痛药物舒马曲坦相当的亲和力,效能和受体选择性的化合物,例如8d,f,k。发现这两种8d,k均在大鼠中被良好吸收,口服生物利用度分别为66%和62%。另外,发现8d对其他非5-羟色胺能受体具有选择性,并且表现出相对较低的中枢神经系统渗透性。