Structure–activity relationship of pyrrole based S-nitrosoglutathione reductase inhibitors: Carboxamide modification
作者:Xicheng Sun、Jian Qiu、Sarah A. Strong、Louis S. Green、Jan W.F. Wasley、Joan P. Blonder、Dorothy B. Colagiovanni、Adam M. Stout、Sarah C. Mutka、Jane P. Richards、Gary J. Rosenthal
DOI:10.1016/j.bmcl.2012.01.047
日期:2012.3
in respiratory, gastrointestinal, and cardiovascular systems. The pyrrole based N6022 was recently identified as a potent, selective, reversible, and efficacious GSNOR inhibitor which is currently in clinical development for acute asthma. We describe here the synthesis and structure–activity relationships (SAR) of novel pyrrole based analogs of N6022 focusing on carboxamide modifications on the pendant
酶S-亚硝基谷胱甘肽还原酶(GSNOR)是调节水平的乙醇脱氢酶家族(ADH)的成员S-通过亚硝基硫醇分解代谢(SNOS)S-亚硝基谷胱甘肽(GSNO)。GSNO和SNO与许多疾病的发病机制有关,包括呼吸系统,胃肠道和心血管系统的疾病。基于吡咯的N6022最近被鉴定为有效,选择性,可逆和有效的GSNOR抑制剂,目前正用于急性哮喘的临床开发中。我们在这里描述了N6022的新型基于吡咯的类似物的合成及其结构-活性关系(SAR),其重点是在侧链N上的羧酰胺修饰。-苯基部分。我们已经确定了有效和新颖的GSNOR抑制剂,它们在卵白蛋白(OVA)诱发的哮喘小鼠模型中显示出功效。