Indole-substituted five-membered heteroaromatic compounds as 5-HT.sub.1
申请人:Merck Sharp & Dohme Limited
公开号:US05317103A1
公开(公告)日:1994-05-31
A class of indole-substituted five-membered heteroaromatic compounds are specific agonists of 5-HT.sub.1 -like receptors and are therefore useful in the treatment of clinical conditions, in particular migraine and associated disorders, for which a selective agonist of these receptors is indicated.
Synthesis and serotonergic activity of 5-(oxadiazolyl)tryptamines: potent agonists for 5-HT1D receptors
作者:Leslie J. Street、Raymond Baker、Jose L. Castro、Mark S. Chambers、Alexander R. Guiblin、Sarah C. Hobbs、Victor G. Matassa、Austin J. Reeve、Margaret S. Beer
DOI:10.1021/jm00063a003
日期:1993.5
The selectivity of these compounds for 5-HT1Dreceptors over other serotonergic receptors is discussed. Sulfonamide 20t shows > or = 1000-fold selectivity for 5-HT1D over 5-HT2, 5-HT1C, and 5-HT3 receptors and 10-fold selectivity with respect to 5-HT1A receptors. The functional activity of this series of compounds is studied and demonstrates high 5-HT1Dreceptor potency and efficacy comparable to that