Tying up Nicotine: New Selective Competitive Antagonist of the Neuronal Nicotinic Acetylcholine Receptors
作者:Ida Nymann Petersen、François Crestey、Anders A. Jensen、Dinesh C. Indurthi、Henrik Pedersen、Jesper T. Andreasen、Thomas Balle、Jesper L. Kristensen
DOI:10.1021/acsmedchemlett.5b00028
日期:2015.4.9
restriction of the pyrrolidine nitrogen in nicotine by the introduction of an ethylene bridge provided a potent and selective antagonist of the α4β2-subtype of the nicotinic acetylcholine receptors. Resolution by chiral SFC, pharmacological characterization of the two enantiomers, and determination of absolute configuration via enantioselective synthesis showed that the pharmacological activity resided
通过引入乙烯桥对尼古丁中吡咯烷氮的构象限制提供了烟碱乙酰胆碱受体α4β2-亚型的有效和选择性拮抗剂。通过手性SFC拆分,两种对映异构体的药理学表征以及通过对映选择性合成确定的绝对构型表明,药理活性几乎只存在于(R)-对映异构体中。