Structure activity studies of ring E analogues of methyllycaconitine. Part 2: Synthesis of antagonists to the α3β4* nicotinic acetylcholine receptors through modifications to the ester
作者:Stephen C Bergmeier、Khadiga A Ismail、Kristjan M Arason、Susan McKay、Darrell L Bryant、Dennis B McKay
DOI:10.1016/j.bmcl.2004.05.001
日期:2004.7
number of simpler analogues of the norditerpeniod alkaloid methyllycaconitine (MLA) in an effort to understand molecular determinants of nAChR*small molecule interactions. We have previously reported the synthesis and evaluation of a series of ring E analogues of MLA. We report here the optimization of the alpha3beta4* functional activity of this series of compounds through modification of the ester.
用于分化神经元烟碱乙酰胆碱受体(nAChRs)的新型药物的开发对于各种病理状况的治疗很重要。为了了解nAChR *小分子相互作用的分子决定因素,我们已经制备并评估了北二萜生物碱甲基lycaconitine(MLA)的许多简单类似物。我们之前已经报道了一系列MLA的E环类似物的合成和评估。我们在这里报告了通过修饰酯来优化该系列化合物的alpha3beta4 *功能活性的信息。