Iptakalim hydrochloride 是一种亲脂性的对氨基化合物，是 ATP 敏感的钾通道的开放剂，也是含α4β2的烟碱乙酰胆碱受体拮抗剂。它也是一种 K(ir) 6.1/SUR2B 激活剂，可通过保护内皮功能减轻大鼠缺氧引起的肺动脉高压。

Iptakalim, a lipophilic para-amino compound, is a novel ATP-sensitive potassium channel (KATP) opener, as well as an α4β2-containing nicotinic acetylcholine receptor (nAChR) antagonist. Iptakalim is also a K(ir) 6.1/SUR2B activator that can attenuate hypoxia-induced pulmonary arterial hypertension in rats by endothelial function protection.

642407-63-4

C9H22ClN

179.73

DMSO:60 mg/ml (333.83 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years