3-芳基吲哚和3-芳基吲唑衍生物被确定为有效的和选择性的Na v 1.7抑制剂。化合物29在小鼠福尔马林测定中显示有效,并且在腹膜内(IP)后分别降低了完全弗氏佐剂(CFA)引起的热痛觉过敏和慢性收缩损伤(CCI)引起的冷痛觉过敏以及炎性和神经性疼痛模型剂量为30 mg / kg。观察到的功效可能与小鼠背根神经节暴露和Na V 1.7效价与29相关。
Transition-Metal-Mediated Synthesis of Trifluoroethyl Aryl Ethers
作者:Zhiqiang Weng、Yangjie Huang、Ronglu Huang
DOI:10.1055/s-0035-1560054
日期:——
A series of well-definedcopper(I) fluoroalkoxidecomplexes, [(phen)2Cu][OCH2RF], have been shown to undergo trifluoroethoxylation, pentafluoropropoxylation, and tetrafluoropropoxylation with aryl and heteroarylbromides to generate the corresponding trifluoroethyl, pentafluoropropyl, and tetrafluoropropyl (hetero)aryl ethers in good to excellent yields. The reaction tolerates a variety of functional