Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Spirorenone is an androstadienone derivative as a highly effective aldosterone antagonist. Spirorenone is 8.6 times as potent as spironolactone, but showed a lower affinity for the mineralocorticoid receptors. In phase I clinical trials Spirorenone was absorbed with a half-life of 20-30 min, achieving maximum concentrations of about 100 ng/ml (10 mg) and 260 ng/ml (40 mg) after 1-2 h. Disposition of the parent drug was biphasic with half-lives of 50-60 min (distribution) and 5-6 h (elimination). Neither significant accumulation nor enzyme induction was observed after prolonged treatment.
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
25 mg | ¥ 12,800 | 8-10周 | ||
50 mg | ¥ 16,800 | 8-10周 | ||
100 mg | ¥ 21,500 | 8-10周 |
产品描述 | Spirorenone is an androstadienone derivative as a highly effective aldosterone antagonist. Spirorenone is 8.6 times as potent as spironolactone, but showed a lower affinity for the mineralocorticoid receptors. In phase I clinical trials Spirorenone was absorbed with a half-life of 20-30 min, achieving maximum concentrations of about 100 ng/ml (10 mg) and 260 ng/ml (40 mg) after 1-2 h. Disposition of the parent drug was biphasic with half-lives of 50-60 min (distribution) and 5-6 h (elimination). Neither significant accumulation nor enzyme induction was observed after prolonged treatment. |
分子量 | 364.48 |
分子式 | C24H28O3 |
CAS No. | 74220-07-8 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
对于不同动物的给药剂量换算,您也可以参考 更多...
请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法: 比如您的给药剂量是10 mg/kg,每只动物体重20 g,给药体积100 μL,一共给药动物10 只,您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。
母液配置方法:2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。
体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。
您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。
Spirorenone 74220-07-8 Espirorenona Spirorenonum Inhibitor inhibitor inhibit