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Merck

D1159

Sigma-Aldrich

Dexamethasone 21-phosphate disodium salt

≥98%

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About This Item

Fórmula empírica (notación de Hill):
C22H28FNa2O8P
Número de CAS:
Peso molecular:
516.40
Beilstein:
6473066
Número CE:
Número MDL:
Código UNSPSC:
51422340
ID de la sustancia en PubChem:
NACRES:
NA.25

Análisis

≥98%

formulario

powder

impurezas

≤1% ethanol

color

white to off-white

temp. de almacenamiento

2-8°C

cadena SMILES

[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

Clave InChI

PLCQGRYPOISRTQ-FCJDYXGNSA-L

Información sobre el gen

human ... NR3C1(2908)

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Aplicación

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

Acciones bioquímicas o fisiológicas

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.

Pictogramas

Health hazardExclamation mark

Palabra de señalización

Warning

Frases de peligro

Clasificaciones de peligro

Acute Tox. 4 Oral - Repr. 2

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves


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Katja A Lamia et al.
Nature, 480(7378), 552-556 (2011-12-16)
Mammalian metabolism is highly circadian and major hormonal circuits involving nuclear hormone receptors display interlinked diurnal cycling. However, mechanisms that logically explain the coordination of nuclear hormone receptors and the clock are poorly understood. Here we show that two circadian
Amy E Cohen et al.
Ophthalmology, 119(1), 66-73 (2011-11-26)
Determine safe, effective, iontophoretic dose(s) of EGP-437 (dexamethasone phosphate formulated for iontophoresis) in patients with noninfectious anterior uveitis; evaluate systemic drug exposures. Prospective, phase I/II, multicenter, double-masked, parallel group, randomized clinical trial. Forty outpatients with anterior uveitis. Forty of 42
Parawee Rattanakit et al.
International journal of pharmaceutics, 422(1-2), 254-263 (2011-11-22)
A novel extrusion printing system was used to create drug delivery structures wherein dexamethasone-21-phosphate disodium salt (Dex21P) was encapsulated within a biodegradable polymer (PLGA) and water soluble poly(vinyl alcohol) (PVA) configurations. The ability to control the drug release profile through
Andrew M McMillan et al.
BMJ (Clinical research ed.), 344, e3260-e3260 (2012-05-24)
To investigate the effectiveness of ultrasound guided corticosteroid injection in the treatment of plantar fasciitis. Randomised, investigator and participant blinded, placebo controlled trial. University clinic in Melbourne, Australia. 82 people with a clinical and ultrasound diagnosis of plantar fasciitis unrelated
Kang Ho Kim et al.
Molecular endocrinology (Baltimore, Md.), 30(8), 905-916 (2016-06-30)
Liver fibrosis is a reversible wound-healing process that is protective in the short term, but prolonged fibrotic responses lead to excessive accumulation of extracellular matrix components that suppresses hepatocyte regeneration, resulting in permanent liver damage. Upon liver damage, nonparenchymal cells

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