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289656-45-7

中文名称 4-氟-A-(4-氟苯基)-A-苯基-苯甲酰胺
英文名称 2,2-bis(4-fluorophenyl)-2-phenyl-acetamide
CAS 289656-45-7
分子式 C20H15F2NO
分子量 323.34
MOL 文件 289656-45-7.mol
289656-45-7 结构式 289656-45-7 结构式

基本信息

中文别名
塞尼卡泊
2,2-双(4-氟苯)-2-苯乙酰胺
2,2-双(4-氟苯基)-2-苯乙酰胺
4-氟-A-(4-氟苯基)-A-苯基-苯甲酰胺
4-氟-ALPHA-(4-氟苯基)-ALPHA-苯基苯乙酰胺
英文别名
Senicapoc
ICA 17043
ICA-17043
ICA 17043
ICA17043
2,2-bis(4-fluorophenyl)-2-phenyl-acetamide
4-Fluoro-A-(4-Fluorophenyl)-A-Phenyl-BenzeneacetaMide
Benzeneacetamide, 4-fluoro-α-(4-fluorophenyl)-α-phenyl-
Benzeneacetamide, 4-fluoro-a-(4-fluorophenyl)-a-phenyl-
4-Fluoro-alpha-(4-fluorophenyl)-alpha-phenylbenzeneacetamide
所属类别
生物化工:激动剂抑制剂

物理化学性质

熔点180-181 °C(Solv: hexane (110-54-3); dichloromethane (75-09-2))
沸点460.7±45.0 °C(Predicted)
密度1.250±0.06 g/cm3(Predicted)
储存条件Sealed in dry,Store in freezer, under -20°C
溶解度DMSO : 50 mg/mL (154.64 mM; Need ultrasonic)
酸度系数(pKa)15.41±0.50(Predicted)
形态粉末
颜色White to yellow

常见问题列表

生物活性
Senicapoc (ICA-17043) 是有效,选择性的 Gardos 通道 (Ca2+ 激活的 K+ 通道; KCa3.1) 阻断剂,IC50 为 11 nM。Senicapoc 阻断来自人红细胞的 Ca2+ 诱导的铷通量,IC50 值为 11 nM, 抑制红细胞脱水的 IC50 为 30 nM。
靶点

IC50: 11 nM (Gardos channel)

体外研究

ICA-17043 is shown to block the Gardos channel of mouse (C57 Black) RBCs with an IC 50 of 50±6 nM. ICA-17043 blocks this increase in cellular hemoglobin concentration in human RBCs in a concentration-dependent fashion.

体内研究

ICA-17043 (10 mg/kg, p.o.) administration produces a significant decrease in Gardos channel activity measured at day 11 and 21 and is associated with a corresponding increase in red cell K + content without changes in Na + content. ICA-17043 (10 mg/kg, twice a day) induces a significant increase in Hct after 11 days of dosing in the SAD mouse. Senicapoc (30 mg/kg, p.o.) reduces airway hyperresponsiveness, eosinophil numbers in bronchoalveolar lavage taken 48 hours post-allergen challenge, and vascular remodelling in the sheep.

"289656-45-7" 相关产品信息
111982-45-7 18063-03-1