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21-Acetoxypregna-1,4,9(11),16-tetraene-3,20-dione
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
21-Acetoxypregna-1,4,9(11),16-tetraene-3,20-dione图片
CAS NO:37413-91-5
包装与价格:
包装价格(元)
10mM (in 1mL DMSO)电议
10mg电议
25mg电议

产品介绍
21-Acetoxypregna-1,4,9(11),16-tetraene-3,20-dione是delta9,11类固醇类合成的中间体(intermediate),如Vamorolone 。delta9,11steroids是糖皮质激素的修饰后的产物,具有抗炎(anti-inflammatory)特性。delta9,11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。
Cas No.37413-91-5
别名21-羟基孕甾-1,4,9(11),16-四烯-3,20-二酮-21-醋酸酯
Canonical SMILESC[C@@]12[C@](CC=C2C(COC(C)=O)=O)([H])[C@@]3([H])C([C@@]4(C(CC3)=CC(C=C4)=O)C)=CC1
分子式C23H26O4
分子量366.45
溶解度DMSO: 100 mg/mL (272.89 mM)
储存条件Store at -20℃
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

21-Acetoxypregna-1,4,9(11),16-tetraene-3,20-dione is an intermediate of delta 9,11 steroids synthesis, for example, Vamorolone . 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[1].

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[1].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[1].

[1]. Erica K M Reeves, et al. VBP15: preclinical characterization of a novel anti-inflammatory delta 9,11 steroid. Bioorg Med Chem