Effects of linker elongation in a series of N-(2-benzofuranylmethyl)-N′-(methoxyphenylalkyl)piperazine σ1 receptor ligands
作者:Iman A. Moussa、Samuel D. Banister、Fady N. Akladios、Sook Wern Chua、Michael Kassiou
DOI:10.1016/j.bmcl.2011.08.029
日期:2011.10
nervous system (CNS) activity, a series of N-(2-benzofuranylmethyl)-N′-(methoxyphenylalkyl)piperazines (16–21 and 26–31) were synthesized, anticipating that these ligands would better suit the structural requirements of the current σ1 pharmacophore. Affinities of these ligands for σ1 and σ2 receptors were investigated by means of radioligand binding assays, with the identification of N-(2-benzofurany