API reference
Betamethasone sodium phosphate
- CAS number
- 151-73-5
- Molecular formula
- C22H28FNa2O8P
- Molecular weight
- 516.4 g/mol

About this molecule
Betamethasone Sodium Phosphate is the disodium salt of the 21-phosphate ester of betamethasone, a synthetic glucocorticoid with metabolic, immunosuppressive and anti-inflammatory actions. Betamethasone sodium phosphate binds to specific intracellular glucocorticoid receptors and subsequently binds to DNA to modify gene expression. The synthesis of certain anti-inflammatory proteins is induced while the synthesis of certain inflammatory mediators is inhibited. As a result, there is an overall reduction in chronic inflammation and autoimmune reactions.
Source: NCI Thesaurus (NCIt), via PubChem.
Identifiers
- IUPAC name
- disodium;[2-[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] phosphate
- InChIKey
- PLCQGRYPOISRTQ-LWCNAHDDSA-L
- SMILES
- C[C@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@@]4([C@]3([C@H](C[C@@]2([C@]1(C(=O)COP(=O)([O-])[O-])O)C)O)F)C.[Na+].[Na+]
- PubChem CID
- 65478
Also known as
Betamethasone sodium phosphate · Betamethasone disodium phosphate · Betamethasone 21-disodium phosphate · Betamethasone 21-phosphate disodium · Betamethasone 21-phosphate disodium salt · Betamethazone disodium phosphate · betamethason sodium phosphate · Vistamethasone
Related entries in the range
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