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CAS 360-63-4

:

Betamethasone phosphate

Description:
Betamethasone phosphate is a synthetic corticosteroid with anti-inflammatory and immunosuppressive properties. It is a water-soluble ester of betamethasone, which enhances its bioavailability and allows for parenteral administration. The compound is typically used in the treatment of various inflammatory and autoimmune conditions, including allergies, skin disorders, and certain types of arthritis. Betamethasone phosphate acts by inhibiting the release of inflammatory mediators and modulating immune responses. Its chemical structure includes a steroid nucleus with a phosphate group, which contributes to its solubility and pharmacokinetic profile. The substance is often administered via injection or as part of topical formulations. While effective, it can have side effects, including potential impacts on metabolism, immune function, and skin integrity, particularly with prolonged use. As with any corticosteroid, careful consideration of dosage and duration of treatment is essential to minimize adverse effects.
Formula:C22H30FO8P
InChI:InChI=1S/C22H30FO8P/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)/t12-,15-,16-,17-,19-,20-,21-,22-/m0/s1
InChI key:InChIKey=VQODGRNSFPNSQE-DVTGEIKXSA-N
SMILES:C[C@@]12[C@]([C@]3([C@@](F)([C@]4(C)C(CC3)=CC(=O)C=C4)[C@@H](O)C1)[H])(C[C@H](C)[C@@]2(C(COP(=O)(O)O)=O)O)[H]
Synonyms:
  • (11Beta,16Beta)-9-Fluoro-11,17-Dihydroxy-16-Methyl-3,20-Dioxopregna-1,4-Dien-21-Yl Dihydrogen Phosphate
  • (11β,16β)-9-Fluoro-11,17-dihydroxy-16-methyl-21-(phosphonooxy)pregna-1,4-diene-3,20-dione
  • 9-Fluoro-11beta,17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 21-(hydrogen phosphonate)
  • Betamethasone 21-(dihydrogen phosphate)
  • Betamethasone 21-phosphate
  • Betamethasone dihydrogen phosphate
  • Betamethasone phosphate
  • Pregna-1,4-diene-3,20-dione, 9-fluoro-11,17-dihydroxy-16-methyl-21-(phosphonooxy)-, (11beta,16beta)-
  • Pregna-1,4-diene-3,20-dione, 9-fluoro-11,17-dihydroxy-16-methyl-21-(phosphonooxy)-, (11β,16β)-
  • Pregna-1,4-diene-3,20-dione, 9-fluoro-11-beta,17,21-trihydroxy-16-beta-methyl-, 21-(dihydrogen phosphate)
  • See more synonyms
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