Synthesis and structure activity relationship investigation of triazolo[1,5-a]pyrimidines as CB2 cannabinoid receptor inverse agonists
作者:Mojgan Aghazadeh Tabrizi、Pier Giovanni Baraldi、Emanuela Ruggiero、Giulia Saponaro、Stefania Baraldi、Giulio Poli、Tiziano Tuccinardi、Annalisa Ravani、Fabrizio Vincenzi、Pier Andrea Borea、Katia Varani
DOI:10.1016/j.ejmech.2016.02.032
日期:2016.5
cannabinoid receptor ligands are known to be therapeutically important for the treatment of numerous diseases. Recently, we have identified the heteroaryl-4-oxopyridine/7-oxopyrimidine derivatives as highly potent and selective CB2 receptor ligands, showing that the pharmakodynamics of the new compounds was controlled by the nature of the heterocycle core. In this paper we describe the synthesis and biological
已知CB 2大麻素受体配体对于多种疾病的治疗具有重要的治疗意义。最近,我们已经鉴定出杂芳基-4-氧代吡啶/ 7-氧嘧啶衍生物是高效且选择性的CB 2受体配体,表明新化合物的药效动力学受杂环核心性质的控制。在本文中,我们描述了7-氧代-4-戊基-4,7-二氢-[1,2,4]三唑并[1,5 - a ]嘧啶-6-羧酰胺衍生物的合成及生物学评价。新型CB 2受体反向激动剂的鉴定。CB 2上的循环AMP实验在CHO细胞中表达的受体显示三唑并嘧啶模板第2位的结构修饰的引入将功能活性从部分激动变为反向激动。报道了新型结构的分子对接分析。