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189699-82-9

中文名称 189699-82-9
英文名称 FR-188582
CAS 189699-82-9
分子式 C16H13ClN2O2S
分子量 332.8
MOL 文件 189699-82-9.mol
189699-82-9 结构式 189699-82-9 结构式

基本信息

中文别名
化合物 T15345
英文别名
FR-188582
1H-Pyrazole, 3-chloro-5-[4-(methylsulfonyl)phenyl]-1-phenyl-

物理化学性质

沸点539.7±50.0 °C(Predicted)
密度1.33±0.1 g/cm3(Predicted)
储存条件-20°C储存
溶解度溶于二甲基亚砜
酸度系数(pKa)-3.80±0.10(Predicted)
形态Solid
颜色Light yellow to yellow
189699-82-9价格(试剂级)
报价日期产品编号产品名称CAS号包装价格
2024/08/19HY-U00146189699-82-9
FR-188582
189699-82-91mg3000元
2024/08/19HY-U00146189699-82-9
FR-188582
189699-82-95mg6000元
2023/03/20HY-U00146189699-82-9
FR-188582
189699-82-910 mg10200元

常见问题列表

生物活性
FR-188582 是高选择性的环氧合酶 (COX-2) 抑制剂,IC50 值为 17 nM。
靶点

COX-2

17 nM (IC 50 )

体外研究

In a recombinant human cyclooxygenase (COX) enzyme activity, FR-188582 (FR188582) inhibits COX-2 with an IC 50 value of 17 nM, and the inhibition of prostaglandin (PG) E2 formation by FR188582 isover 6000 times more selective for COX-2 than COX-1.

体内研究

Oral administration of FR-188582 (0.01-3.2 mg/kg) reverses paw edema in adjuvant arthritic rats and shows a therapeutic effect in a dose-dependent manner with ED 50 values (95% C.L.) of 0.074 (0.00021-0.53) and 0.063 (0.0039-0.31) mg/kg for adjuvant-injected paws and adjuvant-uninjected paws, respectively. The anti-inflammatory effect of FR-188582 (FR188582) is threefold more potent than that of Indomethacin with ED 50 values (95% C.L.) of 0.24 (0.047-1.8) and 0.20 (0.021-0.79) mg/kg for adjuvant-injected paws and adjuvant-uninjected paws, respectively.

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