作者:Ronald C. Bernotas、Schuyler Antane、Rajesh Shenoy、Van-Duc Le、Ping Chen、Boyd L. Harrison、Albert J. Robichaud、Guo Ming Zhang、Deborah Smith、Lee E. Schechter
DOI:10.1016/j.bmcl.2010.01.073
日期:2010.3
6 were synthesized as potential 5-HT6 receptor ligands, based on constraining a basic side chain as either a piperidine or a pyrrolidine. Many of these compounds had good 5-HT6 binding affinity with Ki values <10 nM. Depending on substitution, both agonists (e.g., 6o: EC50 = 60 nM, Emax = 70%) and antagonists (6y: IC50 = 17 nM, Imax = 86%) were identified in a 5-HT6 adenylyl cyclase assay.
基于约束基本侧链为哌啶或吡咯烷,合成了新型的3-(芳基磺酰基)-1-(氮杂环基)-1 H-吲哚6作为潜在的5-HT 6受体配体。这些化合物中许多都具有良好的5-HT 6结合亲和力,K i值<10 nM。取决于取代, 在5-HT 6腺苷酸环化酶中鉴定出两种激动剂(例如6o:EC 50 = 60 nM,E max = 70%)和拮抗剂(6y:IC 50 = 17 nM,I max = 86%)。分析。