地塞米松-21-磷酸二钠盐 [地塞米松磷酸钠],Dexamethasone 21-phosphate disodium salt;≥98%

别名:一种肾上腺皮质激素类药,Dexamethasone Sodium Phosphate;Empirical Formula (Hill Notation): C22H28FNa2O8P CAS号: 2392-39-4 分子量: 516.40 Beilstein: 6473066 EC 号: 219-243-0 MDL编号: MFCD00079105 PubChem化学物质编号: 24893369 NACRES: NA.25
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): D1159
CAS号: 2392-39-4
MDL号: MFCD00079105
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¥686.00

说明

已使用地塞米松21-磷酸二钠盐:

作为阳性对照,在诱导再激活(IR)和自发脱落(SS)兔模型中研究其对单纯疱疹病毒1型(HSV-1)眼脱落的影响
作为受体类似物,研究其对视交叉上核(SCN)损伤小鼠糖皮质激素受体激活的影响
研究其对顺铂所致豚鼠内耳耳毒性的保护作用

地塞米松21-磷酸(Dex 21-P)是一种前药,可以在红细胞内酶的帮助下进行去磷酸化以形成地塞米松。它对囊性纤维化和术后白内障具有治疗作用。Dex 21-P二钠盐是一种合成的肾上腺皮质激素,具有抗炎活性。

应用

Dexamethasone 21-phosphate disodium salt has been used:
  • as a positive control to study its effects on ocular shedding of herpes simplex virus type 1 (HSV-1) in the induced reactivation (IR) and spontaneous shedding (SS) rabbit models
  • as a receptor analog to study its effects on glucocorticoid receptor activation in suprachiasmatic nuclei (SCN)-lesioned mice
  • to study its protective effects against cisplatin-induced ototoxicity in the inner ear of guinea pigs

生化/生理作用

Dexamethasone 21-phosphate (Dex 21-P) is a pro-drug that can undergo dephosphorylation to form dexamethasone with the help of intra-erythrocyte enzymes. It exhibits therapeutic effects against cystic fibrosis and postoperative cataract. Dex 21-P disodium salt is a synthetic adrenal corticosteroid and possesses anti-inflammatory activity.
 
 

属性

质量水平

100

测定

≥98%

形式

powder

杂质

≤1% ethanol

颜色

white to off-white

储存温度

2-8°C

SMILES string

[Na+].[Na+].[H][C@@]12CCC3=CC(=O)C=C[C@]3(C)[C@@]1(F)[C@@H](O)C[C@@]4(C)[C@@]2([H])C[C@@H](C)[C@]4(O)C(=O)COP([O-])([O-])=O

InChI

1S/C22H30FO8P.2Na/c1-12-8-16-15-5-4-13-9-14(24)6-7-19(13,2)21(15,23)17(25)10-20(16,3)22(12,27)18(26)11-31-32(28,29)30;;/h6-7,9,12,15-17,25,27H,4-5,8,10-11H2,1-3H3,(H2,28,29,30);;/q;2*+1/p-2/t12-,15+,16+,17+,19+,20+,21+,22+;;/m1../s1

InChI key

PLCQGRYPOISRTQ-FCJDYXGNSA-L

Gene Information

human ... NR3C1(2908)

 

安全信息

象形图

Exclamation markHealth hazard

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral - Repr. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 3

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

商品规格
属性名称属性值
储存温度 Storage temp.2-8°C冷藏
全球实时库存 Availability √美国St. Louis ≥ 50 | 欧洲Eur. ≥ 12 | 東京Tokyo ≥ 20 | 香港与北京 ≥ 50
商品标签 [tags]