sr-57227 hydrochloride

SR 57227 hydrochloride(SR 57227A ) 是一种有效的、具有口服活性和选择性的 5-HT3 受体激动剂，具有穿越血脑屏障的能力和抗抑郁作用。它对大鼠皮质膜和整个 NG 108-15 细胞或其膜上的 5-HT3 受体结合位点的亲和力，IC50在 2.8 至 250 nM 之间。

SR 57227A is a highly selective of peripheral and central 5-HT3 receptors and an inhibitor of NMDA receptor-mediated responses in rat cortical pyramidal cells. It exhibits anti-depressant like effects in rats and decreased isolation-induced aggressive beh