inhibitors, exhibiting pan activity at EAAT1–4 with IC50 values ranging from 0.49 to 15 μM. Comparisons between (dl-threo)-19a–c and (dl-erythro)-19a–c Asp analogues confirmed that the threo configuration is crucial for the EAAT1–4 inhibitory activities. Analogues (3b–e) of l-TFB-TBOA (3a) were shown to be potent EAAT1–4 inhibitors, with IC50 values ranging from 5 to 530 nM. Hybridization of the nonselective
天冬氨酸(Asp)衍
生物是特权化合物,可用于研究谷
氨酸能神经传递中兴奋性
氨基酸转运蛋白(E
AAT)的作用。在这里,我们报告了在C-3处带有(环)烷氧基和(杂)芳氧基取代基的各种Asp衍
生物的合成。在E
AAT1-4亚型中对它们的药理特性进行了表征。的升-苏-3-取代的
天冬氨酸衍
生物13A - ë和13克- ķ是nonsubstrate
抑制剂,在表现出E
AAT1-4锅活性与IC 50值范围为0.49至15μm。(dl - threo)-19a – c之间的比较和(DL -赤) - 19A - Ç
天冬氨酸类似物证实,苏式配置是E
AAT1-4抑制活性是至关重要的。1 -TFB-TBOA(3a)的类似物(3b - e)被证明是有效的E
AAT1-4
抑制剂,IC 50值为5至530 nM。非选择性E
AAT
抑制剂1 -TBOA与E
AAT2选择性
抑制剂WAY-213613或E
AAT3优选
抑制剂NBI-591