Oxatomide是一种有效的具有口服活性的双重H1组胺受体(H1-histaminereceptor)和P2X7受体拮抗剂，具有抗组胺和抗过敏活性。Oxatomide几乎完全阻断人P2X7受体中ATP诱导的电流(IC50为0.95μM)。Oxatomide可抑制ATP诱导的Ca2+内流，IC50值为0.43μM，并且还抑制5-羟色胺(serotonin)。
| Cas No. | 60607-34-3 |
| 别名 | 欧诗美锭 |
| Canonical SMILES | O=C1NC2=CC=CC=C2N1CCCN3CCN(C(C4=CC=CC=C4)C5=CC=CC=C5)CC3 |
| 分子式 | C27H30N4O |
| 分子量 | 426.55 |
| 溶解度 | DMSO: 250 mg/mL (586.10 mM) |
| 储存条件 | Store at -20℃ |
| 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 | Oxatomide is a potent and orally active dual H1-histamine receptor and P2X7 receptor antagonist with antihistamine and anti-allergic activity. Oxatomide almost completely blocks the ATP-induced current in human P2X7 receptors (IC50 of 0.95 μM). Oxatomide inhibits ATP-induced Ca2+ influx with an IC50 value of 0.43 μM and also inhibits serotonin[1][2]. [1]. Kazuki Yoshida, et al. P2X7 receptor antagonist activity of the anti-allergic agent oxatomide. Eur J Pharmacol. 2015 Nov 15;767:41-51.
[2]. K Ohmori, et al. Pharmacological studies on oxatomide (KW-4354). (7) Antagonistic effects on chemical mediators. Nihon Yakurigaku Zasshi. 1983 May;81(5):399-409. |
