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Darifenacin

更新时间:2025-08-24 15:27:56 采购访问:47次

常用名 达非那新 CAS号 133099-04-4
价格 纯度 97.0%
备货期 10天 库存 现货
 产品详情(用途,包装等)
用途:
Darifenacin(UK88525) is a selective M3 muscarinic receptor antagonist with pKi of 8.9.IC50 value: 8.9 (pKi) [1]Target: M3 receptorin vitro: Darifenacin exerts non-parallel rightward displacement of the agonist curve and also significant depression of the maximum response (+)-cis-Dioxolane produced concentration-dependent contraction of the isolated bladder of rat [1]. Darifenacin produces a concentration dependent increase in R123 (P-gp probe) accumulation in MDCK cells. Darifenacin stimulates ATPase activity in P-gp membrane in a clear concentration dependent response manner with an estimated ED50 value of 1.6 μM. Darifenacin (100 nM) shows a significantly greater permeability for darifenacin in the basolateral to apical direction resulting in an efflux ratio in BBMEC monolayers of approximately 2.6 [2].in vivo: Darifenacin produces dose-dependent inhibition of amplitude of volume-induced bladder contractions(VIBCAMP), producing 35% inhibition at dose of 283.3 nmol/kg and maximal inhibition of approximately 50–55% [1]. Darifenacin (0.1 mg/kg i.v.) reduces bladder afferent activity in both Aδ and C fibers in female Sprague-Dawley rats, the decrease in afferent spikes in C fibers may be more pronounced than that in Aδ fibers [3].
物理化学性质:
CAS号:133099-04-4
常用中文名:达非那新
常用英文名:Darifenacin
分子式:C28H30N2O2
分子量:426.550
密度:1.2±0.1 g/cm3
沸点:614.3±55.0 °C at 760 mmHg
熔点:N/A
闪点:325.3±31.5 °C
储存条件:2-8℃

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参考价格:$131/10mM*1mLinDMSO
其他供应商价格:
2022-11-29 Darifenacin
价格:¥需询单
2022-03-04 Darifenacin
价格:¥1043.0
2023-06-26 达非那新
价格:¥需询单

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