| 常用名 | 西沙必利 | CAS号 | 81098-60-4 |
|---|---|---|---|
| 价格 | 纯度 | 99.0% | |
| 备货期 | 10天 | 库存 | 现货 |
| 产品详情(用途,包装等)
用途: Cisapride(R 51619) is a nonselective 5-HT4 receptor agonist, it is also a potent hERG potassium channel inhibitor.IC50 Value: 0.14 μM(EC50 for 5-HT4 receptor) [1]; 9.8 μM (Kv4.3) [2]Target: 5-HT4 Receptorin vitro: Cisapride showed higher inhibitory effects on a hERG current, as indicated by its IC50 of 9.4 × 10-9 M [1]. cisapride on cloned Kv4.3 channels stably expressed in Chinese hamster ovary cells were investigated using the whole-cell patch-clamp technique. Cisapride inhibited Kv4.3 in a concentration-dependent manner with IC50 values of 9.8 uM [2].in vivo: Cisapride (1 mg/kg i.v.), when administered 10 min after the start of GR113808 infusion, did not stimulate either antral or colonic motor activity under treatment with GR113808. The enhanced antral or colonic motor activity induced by these drugs was antagonized by treatment with GR113808 in dogs [3]. cisapride could not bring about more colitis damages through 5HT(4) receptors. Based on the present study further researches are required for investigating the exact roles of 5HT(4) receptors in the pathogenesis of ulcerative colitis[4].Toxicity: cardiac arrythmies 物理化学性质: CAS号:81098-60-4 常用中文名:西沙必利 常用英文名:Cisapride 分子式:C23H29ClFN3O4 分子量:465.945 密度:1.3±0.1 g/cm3 沸点:605.4±55.0 °C at 760 mmHg 熔点:107 - 111ºC 闪点:319.9±31.5 °C 储存条件:Store at RT |