SR2640
SR2640 is a highly efficient and selective LTD4/LTE4 antagonist that can specifically inhibit the smooth muscle contractions induced by LTD4 in the guinea pig ileum and trachea in a concentration-dependent manner, without affecting the contractions caused by histamine. SR2640 can concentration-dependently prevent the binding of 0.4 nM [3H] LTD4 to membrane receptors in guinea pig lung tissue, with an IC50 of 23 nM. SR2640 can shift the dose-response curve for bronchoconstriction induced by intravenous LTD4 in guinea pigs to the right, and the extent of this shift is positively correlated with the dose of SR2640 administered. SR2640 can be used in asthma research.
商品は「研究用試薬」です。人や動物の医療用・臨床診断用・食品用の製品ではありません。
研究用途以外に使用した場合、当社は一切の責任を負いかねます。
- CAS 番号: 105350-26-3
- 分子式: C23H18N2O3
- 分子量:370.40
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保管条件:
Please store the product under the recommended conditions in the Certificate of Analysis.
Leukotriene Receptor アイソフォーム固有の製品をすべて表示
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生物活性
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| Vero C1008 | IC50 |
>2.0 × 105M
Compound: COVC-0139036542
|
Antiviral activity determined as inhibition of SARS-CoV-2 induced cytotoxicity of VERO-6 cells at 10 uM after 48 hours exposure to 0.01 MOI SARS CoV-2 virus by high content imaging
Antiviral activity determined as inhibition of SARS-CoV-2 induced cytotoxicity of VERO-6 cells at 10 uM after 48 hours exposure to 0.01 MOI SARS CoV-2 virus by high content imaging
|
10.6019/CHEMBL4651402 |
化学情報
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CAS 番号 105350-26-3
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分子量 370.40
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分子式 C23H18N2O3
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SMILES
O=C(O)C1=CC=CC=C1NC2=CC=CC(OCC3=NC4=CC=CC=C4C=C3)=C2
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別名
QMPB
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輸送条件
Room temperature in continental US; may vary elsewhere.
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保管条件
Please store the product under the recommended conditions in the Certificate of Analysis.
純度とドキュメンテーション
参考文献
Calculators
濃度 (開始) × 体積 (開始) = 濃度 (終了) × 体積 (終了)