Structure-activity relationships of a series of 1-substituted-4-methylbenzimidazole neuropeptide Y-1 receptor antagonists
作者:Dennis M. Zimmerman、Buddy E. Cantrell、Edward C.R. Smith、James A. Nixon、Robert F. Bruns、Bruce Gitter、Philip A. Hipskind、Paul L. Ornstein、Hamideh Zarrinmayeh、Thomas C. Britton、Douglas A. Schober、Donald R. Gehlert
DOI:10.1016/s0960-894x(98)00048-1
日期:1998.3
The characterization of a novel series of NPY-1 receptor antagonists derived from the 4-methylbenzimidazole 4 is described. Appropriate substitution on the piperidyl nitrogen of 4 led to systematic increases in Y-1 receptor affinity, to approximately 50-fold, and to the discovery of the importance of a second basic substituent.
描述了衍生自4-甲基苯并咪唑4的一系列新的NPY-1受体拮抗剂的表征。在哌啶基氮上进行适当的4取代会导致Y-1受体亲和力系统增加,达到大约50倍,并发现了第二个碱性取代基的重要性。