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Iralukast is a cysteinyl-leukotriene antagonist (CysLT) with a pKi of 7.8 for CysLT1.
Iralukast is a cysteinyl-leukotriene antagonist (CysLT) with a pKi of 7.8 for CysLT1.
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
25 mg | ¥ 29,300 | 10-14周 | |
50 mg | ¥ 39,300 | 10-14周 | |
100 mg | ¥ 51,500 | 10-14周 |
产品描述 | Iralukast is a cysteinyl-leukotriene antagonist (CysLT) with a pKi of 7.8 for CysLT1. |
体外活性 | Both Iralukast and CGP 57698 are able to compete for the two sites labelled by [3H]-LTD4. As in all the G-protein coupled receptors, Iralukast and CGP 57698 do not discriminate between the high and the low affinitystates of the CysLT receptor labelled by LTD4 (Ki1=Ki2=16.6 nM±36% CV and Ki1=Ki2=5.7 nM±19% CV, respectively). Iralukast, displays a slow bindingkinetic, because preincubation (15 min) increases its antagonist potency. Iralukast and CGP 57698 antagonize LTD4-induced contraction of humanbronchi, with pA2 values of 7.77±4.3% CV and 8.51±1.6% CV, respectively, and slopes not significantly different from unity[2]. |
分子量 | 710.76 |
分子式 | C38H37F3O8S |
CAS No. | 151581-24-7 |
密度 | 1.37g/cm3 |
存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
溶解度信息 | DMSO: Soluble |
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