Design and Synthesis of a Novel Series of 1,2-Disubstituted Cyclopentanes as Small, Potent Potentiators of 2-Amino-3-(3-hydroxy-5-methyl-isoxazol-4-yl)propanoic Acid (AMPA) Receptors
作者:Timothy A. Shepherd、James A. Aikins、David Bleakman、Buddy E. Cantrell、John P. Rearick、Richard L. Simon、Edward C. R. Smith、Gregory A. Stephenson、Dennis M. Zimmerman、Allan Mandelzys、Keith R. Jarvie、Ken Ho、Michelle Deverill、Rajender K. Kamboj
DOI:10.1021/jm0105474
日期:2002.5.1
2-Amino-3-(3-hydroxy-5-methyl-isoxazol-4-yl)propanoic acid (AMPA) potentiators are ligands that act as positive allosteric modulators at the AMPA receptors. We recently disclosed a novel series of 2-arylpropylsulfonamides that were potent potentiators of responses mediated through AMPA receptors. To further define the structural requirements for activity in this series, new ring-constrained analogues
2-氨基-3-(3-羟基-5-甲基-异恶唑-4-基)丙酸(AMPA)增强剂是在AMPA受体上充当正变构调节剂的配体。我们最近公开了一系列新型的2-芳基丙基磺酰胺,它们是通过AMPA受体介导的反应的有效增强剂。为了进一步定义该系列活动的结构要求,制备了新的受环约束的类似物,并引入了新的立体中心。增强活性高度依赖于双取代环戊烷2位的立体化学,而与1位的相对立体化学无关。化合物(R,R)-10代表iGluR4翻转受体的强效新型增强剂(EC(50)= 22.6 nM)。