Novel 4-(6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-yl)methylbenzofuran derivatives as selective α2C-adrenergic receptor antagonists
作者:Koji Hagihara、Hajime Kashima、Kyoichiro Iida、Junichi Enokizono、Shin-ichi Uchida、Hiromi Nonaka、Masako Kurokawa、Junichi Shimada
DOI:10.1016/j.bmcl.2006.12.094
日期:2007.3
4-tetrahydroisoquinolin-2-yl)methylbenzofuran-2-carboxamid e derivatives as novel alpha(2C)-adrenergic receptor antagonists are described. Their affinity at three different human alpha(2)-adrenergic receptors is reported, and some of these compounds exhibited high affinity for the alpha(2C)-adrenergic receptor with high subtype selectivity. Among them, compound 10e has been found to show the anti-L-dopa-induced
一系列4-(6,7-二甲氧基-1,2,3,4-四氢异喹啉-2-基)甲基-2-芳基苯并呋喃和4-(6,7-二甲氧基-1,2,3,描述了作为新的α(2C)-肾上腺素能受体拮抗剂的4-四氢异喹啉-2-基)甲基苯并呋喃-2-羧酰胺衍生物。据报道它们在三种不同的人类α(2)-肾上腺素受体上的亲和力,其中一些化合物对α(2C)-肾上腺素受体表现出高亲和力,并具有高亚型选择性。其中,已发现化合物10e在mar猴中显示出抗L-多巴诱导的运动障碍活性。还讨论了这些化合物的构效关系。