Department of Chemistry, University of New Orleans, LA 70148, USA.
Bioorg Med Chem. 2010 Dec 1;18(23):8356-64. doi: 10.1016/j.bmc.2010.09.060. Epub 2010 Sep 29.
A series of benzyl esters of meperidine and normeperidine were synthesized and evaluated for binding affinity at serotonin, dopamine and norepinephrine transporters. The 4-methoxybenzyl ester 8b and 4-nitrobenzyl ester 8c in the meperidine series and 4-methoxybenzyl ester 14a in the normeperidine series exhibited low nanomolar binding affinities at the SERT (K(i) values <2nM) and high SERT selectivity (DAT/SERT >1500 and NET/SERT >1500).
合成了一系列哌替啶和去甲哌替啶的苄基酯,并评估了它们在 5-羟色胺、多巴胺和去甲肾上腺素转运体上的结合亲和力。哌替啶系列的 4-甲氧基苄基酯 8b 和 4-硝基苄基酯 8c 以及去甲哌替啶系列的 4-甲氧基苄基酯 14a 在 SERT 上表现出低纳摩尔的亲和力(K(i)值<2nM)和高 SERT 选择性(DAT/SERT>1500 和 NET/SERT>1500)。