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Substance Name: Dexamethasone acetate [USAN:USP:BAN:JAN]
RN: 55812-90-3
UNII: DWN2WN457X
InChIKey: DPHFJXVKASDMBW-RQRKFSSASA-N

Classification Code

  • Adrenocortical Steroid

Molecular Formula

  • C24-H31-F-O6.2H-O

Molecular Weight

  • 452.5157
 
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Names and Synonyms

Name of Substance

  • Dexamethasone acetate [USAN:USP:BAN:JAN]

Synonyms

  • 9-Fluoro-11beta,17,21-trihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 21-acetate, monohydrate
  • Decadron
  • Decadron-LA
  • Dexamethason 21-acetat-1-wasser
  • Dexamethasone 21-acetate monohydrate
  • Dexamethasone acetate
  • Dexamethasone acetate hydrate
  • Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9-fluoro-11,17-dihydroxy-16-methyl, monohydrate, (11beta,16alpha)-
  • UNII-DWN2WN457X

Systematic Name

  • Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9-fluoro-11, 17-dihydroxy-16-methyl, monohydrate, (11 beta, 16 alpha)

Registry Numbers

CAS Registry Number

  • 55812-90-3

FDA UNII

  • DWN2WN457X

System Generated Number

  • 0055812903

Molecular Formulas

Molecular Formula

  • C24-H31-F-O6.2H-O

Molecular Formula Fragments

  • C24-H31-F-O6
  • COMPONENT
  • H-O

Structure Descriptors

InChI

1S/C24H31FO6.H2O/c1-13-9-18-17-6-5-15-10-16(27)7-8-21(15,3)23(17,25)19(28)11-22(18,4)24(13,30)20(29)12-31-14(2)26;/h7-8,10,13,17-19,28,30H,5-6,9,11-12H2,1-4H3;1H2/t13-,17+,18+,19+,21+,22+,23+,24+;/m1./s1

InChIKey

DPHFJXVKASDMBW-RQRKFSSASA-N

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)COC(=O)C)O)C)O)F)C.O