作者:Rosaria Gitto、Maria Letizia Barreca、Laura De Luca、Giovambattista De Sarro、Guido Ferreri、Silvana Quartarone、Emilio Russo、Andrew Constanti、Alba Chimirri
DOI:10.1021/jm0210008
日期:2003.1.1
4-tetrahydroisoquinoline derivatives were designed and synthesized as potential noncompetitive AMPA receptor antagonists on the basis of molecular modeling studies. Sound-induced seizure testing showed that this class of compounds possessed anticonvulsant properties. In particular, 10c was more potent than talampanel (2), a noncompetitive AMPA receptor antagonist currently being investigated in phase III trials as
在分子模型研究的基础上,设计并合成了N-乙酰基-1-芳基-6,7-二甲氧基-1,2,3,4-四氢异喹啉衍生物,作为潜在的非竞争性AMPA受体拮抗剂。声音诱发的癫痫发作测试表明这类化合物具有抗惊厥作用。特别是10c比talampanel(2)更有效,talampanel(2)是一种非竞争性AMPA受体拮抗剂,目前正在III期试验中作为抗癫痫药进行研究。此外,电生理研究表明10c是AMPA受体的高效非竞争性调节剂。