Sulfonamide derivatives of bridgehead substituted bicyclo[4.2.1]nonanes as γ-secretase inhibitors
作者:Tim Sparey、Earl Clarke、Joanne Hannam、Timothy Harrison、Andrew Madin、Mark Shearman、Bindi Sohal
DOI:10.1016/j.bmcl.2007.10.057
日期:2008.1
Bridgehead substituted derivatives of bicyclo[4.2.1]nonanes were synthesized and shown to be potent inhibitors of gamma-secretase. Two related series were synthesized to explore the SARs. More potent compounds were found in the non-benzofused series compared with the benzofused series. One compound from each series showed good exposure in the hepatic portal vein (HPV) following oral dosing to rats
合成了双环[4.2.1]壬烷的桥头取代衍生物,被证明是有效的γ-分泌酶抑制剂。合成了两个相关系列以探索SAR。与苯并稠合的系列相比,在非苯并稠合的系列中发现了更有效的化合物。在向大鼠口服给药后,每个系列的一种化合物在肝门静脉(HPV)中显示出良好的暴露。