Potent and Selective Indolomorphinan Antagonists of the Kappa-Opioid Receptor
作者:William C. Stevens、Robert M. Jones、Govindan Subramanian、Thomas G. Metzger、David M. Ferguson、Philip S. Portoghese
DOI:10.1021/jm0000665
日期:2000.7.1
the kappa antagonist, norbinaltorphimine (1, norBNI). A variety of cationic groups were employed as a kappa address in an effort to investigate its interaction with the anionic address subsite, Glu297, on the kappa receptor. Some of the groups that were employed for this purpose were amines, amidines, guanidines, and quaternary ammonium. Members of the series were found to have a varying degree of kappa