21-Acetoxypregna-1,4,9(11),16-tetraene-3,20-dione|cas:37413-91-5|西域试剂

21-Acetoxypregna-1,4,9(11),16-tetraene-3,20-dione,99.84%

产品编号：Bellancom-136340| CAS NO：37413-91-5| 分子式：C₂₃H₂₆O₄| 分子量：366.45

21-Acetoxypregna-1,4,9(11),16-tetraene-3,20-dione 是 delta 9,11 类固醇类合成的中间体 (intermediate)，如 Vamorolone (HY-109017)。delta 9,11 steroids 是糖皮质激素的修饰后的产物，具有抗炎 (anti-inflammatory) 特性。delta 9,11 类固醇类可以用作保护细胞损伤(脂质过氧化)和抑制新生血管的试剂。

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货号	包装	价格	库存与货期	购买量	操作
Bellancom-136340		￥500.00	杭州北京（现货）
Bellancom-136340		￥1000.00	杭州北京（现货）

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21-Acetoxypregna-1,4,9(11),16-tetraene-3,20-dione

产品介绍

21-Acetoxypregna-1,4,9(11),16-tetraene-3,20-dione 是 delta 9,11 类固醇类合成的中间体 (intermediate)，如 Vamorolone (HY-109017)。delta 9,11 steroids 是糖皮质激素的修饰后的产物，具有抗炎 (anti-inflammatory) 特性。delta 9,11 类固醇类可以用作保护细胞损伤(脂质过氧化)和抑制新生血管的试剂。

生物活性

21-Acetoxypregna-1,4,9(11),16-tetraene-3,20-dione is an intermediate of delta 9,11 steroids synthesis, for example, Vamorolone (HY-109017). The delta 9,11 steroids are modifications of glucocorticoids and has anti-inflammatory properties. The delta 9,11 steroids are agents for protection against cell damage (lipid peroxidation) and inhibition of neovascularization.

体外研究

Δ9,11 derivatives are designed and developed to stably incorporate into cell membranes and inhibit lipid peroxidation without glucocorticoid or mineralocorticoid activities, thus avoiding side effects associated with traditional corticosteroids.
VBP15 acts as a lead compound due to potent NF-κB inhibition and GR translocation similar to prednisone and dexamethasone, lack of transactivation properties, and good bioavailability.

西域 has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究

性状

Solid

溶解性数据

In Vitro:

DMSO : 100 mg/mL (272.89 mM; Need ultrasonic)

配制储备液

浓度溶剂体积质量	1 mg	5 mg	10 mg

1 mM	2.7289 mL	13.6444 mL	27.2889 mL
5 mM	0.5458 mL	2.7289 mL	5.4578 mL
10 mM	0.2729 mL	1.3644 mL	2.7289 mL

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C, 6 months; -20°C, 1 month。-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式