ORM-10103 是 Na+/Ca2+ 交换体 (NCX) 特异性的抑制剂，ORM-10103 降低了 NCX 电流，在 -80 和 20 mV 下的 IC50 的估算值分别为 55 和 67 nM。
| Cas No. | 488847-28-5 |
| Canonical SMILES | O=[N+](C1=CN=C(OC2=CC=C3C(CCC(C4=CC=CC=C4)O3)=C2)C=C1)[O-] |
| 分子式 | C20H16N2O4 |
| 分子量 | 348.35 |
| 溶解度 | DMSO: 250 mg/mL (717.67 mM) |
| 储存条件 | Store at -20°C |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request |
| 产品描述 | ORM-10103 is a specific inhibitor of the Na+/Ca2+ exchanger (NCX), which decreases the NCX current with estimated IC50s of 55 and 67 nM at -80 and at 20 mV, respectively[1][2].
IC50: 55 (NCX -80 mV ), 67 nM (NCX 20 mV)[2] [1]. Jost N, et al. ORM-10103, a novel specific inhibitor of the Na+/Ca2+ exchanger, decreases early and delayed afterdepolarizations in the canine heart. Br J Pharmacol. 2013 Oct;170(4):768-78.
[2]. Kohajda Z, et al. The Effect of a Novel Highly Selective Inhibitor of the Sodium/Calcium Exchanger (NCX) on Cardiac Arrhythmias in In Vitro and In Vivo Experiments. PLoS One. 2016 Nov 10;11(11):e0166041. |
