Synthesis and Structure-Active Relationship of 1-Aryl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline Anticonvulsants
作者:Rosaria Gitto、Laura De Luca、Stefania Ferro、Stefano Agnello、Emilio Russo、Giovanbattista De Sarro、Alba Chimirri
DOI:10.1248/cpb.58.1602
日期:——
Following these studies this paper describes the synthesis of a small series of new 1-aryl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolines strictly related to previously reported analogues. This novel series of isoquinolines was designed on the basis of well defined structure-active relationship (SAR) information already acquired for this class of anticonvulsant agents. The pharmacological effects of the
我们先前已经公开了一些6,7-二甲氧基异喹啉衍生物能够在癫痫的不同动物模型中产生抗惊厥作用。在进行了这些研究之后,本文描述了与先前报道的类似物严格相关的少量新的1-芳基-6,7-二甲氧基-1,2,3,4-四氢异喹啉的合成。该新型异喹啉系列是基于已经针对此类抗惊厥药获得的明确定义的结构-活性关系(SAR)信息设计的。评估了新合成化合物的药理作用,以防在稀棕色非Agouti(DBA / 2)小鼠中发生音源性癫痫。初步的药理筛选导致鉴定出新的活性分子2-乙酰基-1-(4'-甲基苯基)-6,7-二甲氧基-1,2,3,4-四氢异喹啉(6d)具有明显的抗惊厥活性。计算研究有助于合理化这些获得的药理结果。