Evacetrapib (LY2484595)

製品コードS2925 バッチS292501

印刷

化学情報

 Chemical Structure Synonyms N/A Storage
(From the date of receipt)
3 years -20°C powder
1 years -80°C in solvent
化学式

C31H36F6N6O2

分子量 638.65 CAS No. 1186486-62-3
Solubility (25°C)* 体外 DMSO 12.8 mg/mL (20.04 mM)
Ethanol 12.8 mg/mL (20.04 mM)
Water Insoluble
体内 (毎回新しく調製した物を用意してください)
Homogeneous suspension
CMC-NA
≥5mg/ml Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension
15% Captisol

この製剤はselleckのラボで検証済みです。上記の溶解方法がご要望を満たさない場合、selleckの営業担当までお問い合わせ頂ければ、個別の試験を行います。

10.000mg/ml (15.66mM) Taking the 1 mL working solution as an example, take 10 mg of this product, add it to 1 ml of 15% Captisol clear solution, and mix evenly to form a uniform suspension. The mixed solution should be used immediately for optimal results. 
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.

溶剤液(一定の濃度)を調合する

生物活性

製品説明 Evacetrapib (LY2484595)は、強力かつ選択的なCETP阻害剤であり、IC50は5.5 nMです。アルドステロンや血圧を上昇させることなくHDLコレステロールを上昇させます。フェーズ3。
in vitro Evacetrapib (LY2484595) inhibits human plasma CETP protein with IC50 of 26 nM. This compound (< 10 μM) does not induce aldosterone or cortisol synthesis in H295R cells.
in vivo Evacetrapib (LY2484595) (30 mg/kg, orally) results in 98.4%, 98.6%, and 18.4% inhibition of CETP activity at 4 hours, 8 hours and 24 hours post dose respectively in human ApoAI and CETP double transgenic mice. This compound (30 mg/kg) results in 129.7% increase in HDL-C 8 hours after oral administration. The ED50 values of CETP inhibitory activity 8 hours post oral dosing for this chemical in two dose-response studies are calculated to be 3.5 mg/kg and 4.1 mg/kg respectively. It (< 200 mg/kg) does not increase blood pressure in Zucker diabetic fatty rats.

プロトコル(参考用のみ)

キナーゼアッセイ Binding assay
The medium contains the secreted recombinant CETP protein and the amount (19 ng/μL) is quantified by an ELISA kit. The medium is then aliquoted in 0.2% BSA and stored at -80℃. The stock CETP protein is diluted 150-fold in CETP buffer (10 mM Tris, 150 mM NaCl, and 2 mM EDTA) before use. The assay is set up in a 96-well plate. Each well receives 97.5 μL diluted CETP protein (final concentration 7 nM) and 2.5 μL of this compound stock. After a 30 min incubation at 37 ℃, 5 μL of substrate stock, 0.16 μL of VLDL stock (2.5 mg/mL) and 145 μL of CETP buffer are added, and the incubation is continued for another 4 hours. The fluorescent signal is measured in a fluorescent plate reader with 544 nm excitation and 595 nm emission upon the transfer of fluorescent cholesterol ester analogs to apoB-containing lipoproteins. IC50 values (concentration of this compound causing a 50% inhibition of CETP activity) are determined by nonlinear regression.
動物実験 動物モデル Human ApoAI and CETP double transgenic mice
投薬量 30 mg/kg
投与方法 Orally

参考

  • https://pubmed.ncbi.nlm.nih.gov/21957197/

長期の保管のために-20°Cの下で製品を保ってください。

人間や獣医の診断であるか治療的な使用のためにでない。

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