CoMFA, Synthesis, and Pharmacological Evaluation of (<i>E</i>)-3-(2-Carboxy-2-arylvinyl)-4,6-dichloro-1<i>H</i>-indole-2-carboxylic Acids: 3-[2-(3-Aminophenyl)-2-carboxyvinyl]-4,6-dichloro-1<i>H</i>-indole-2-carboxylic Acid, a Potent Selective Glycine-Site NMDA Receptor Antagonist
作者:Bruce M. Baron、Robert J. Cregge、Robert A. Farr、Dirk Friedrich、Raymond S. Gross、Boyd L. Harrison、David A. Janowick、Donald Matthews、Timothy C. McCloskey、Scott Meikrantz、Philip L. Nyce、Roy Vaz、William A. Metz
DOI:10.1021/jm0491849
日期:2005.2.1
(E)-3-(2-Carboxy-2-phenylvinyl)-4,6-dichloro-1H-indole-2-carboxylic acid, 1, is a potent and selective antagonist of the glycine site of the N-methyl-d-aspartate (NMDA) receptor. Using 3D comparative molecular field analysis (CoMFA) to guide the synthetic effort, a series of aryl diacid analogues of 1 were synthesized to optimize in vivo potency, duration of action, and binding activity. It was found
(E)-3-(2-羧基-2-苯基乙烯基)-4,6-二氯-1H-吲哚-2-羧酸1是一种有效且选择性的N-甲基-d甘氨酸位点拮抗剂-天冬氨酸(NMDA)受体。使用3D比较分子场分析(CoMFA)指导合成工作,合成了一系列1的芳基二酸类似物,以优化体内效能,作用时间和结合活性。发现在鼠中风模型中,在1的3-丙烯基部分的2-位上结合有吸电子基团或杂环基团的取代的芳族化合物使化合物具有更好的亲和力和效力。最终,这导致了3- [2-(3-氨基苯基)-2-羧基乙烯基] -4,6-二氯-1H-吲哚-2-羧酸19的发现,这是一种新的有效的选择性甘氨酸位点NMDA受体拮抗剂。