Development of imidazole alkanoic acids as mGAT3 selective GABA uptake inhibitors
作者:Silke Hack、Babette Wörlein、Georg Höfner、Jörg Pabel、Klaus T. Wanner
DOI:10.1016/j.ejmech.2011.01.042
日期:2011.5
inhibitors starting from of 1H-imidazol-4-ylacetic acid with the carboxylic acid side chain originating from different positions and varying in length have been synthesized and tested for the inhibitory potency at the four GABA uptake transporters mGAT1–4 stably expressed in HEK cells. Further two bicyclic compounds with a rigidified carboxylic acid side chain were included in this study. The results of the
合成了一系列新的潜在的GABA吸收抑制剂,这些抑制剂从1 H-咪唑-4-基乙酸开始,羧酸侧链来自不同的位置,且长度不同,并在四个GABA吸收转运蛋白mGAT1上测试了其抑制能力。 –4在HEK细胞中稳定表达。这项研究还包括了另外两个带有刚性羧酸侧链的双环化合物。生物学测试的结果表明,大多数ω-咪唑链烷酸和链烯酸衍生物作为mGAT3的GABA吸收抑制剂表现出最高的效力。