Chem
J-GLOBAL ID:200907061690963190   Nikkaji number:J7.211G

Betamethasone acetate

酢酸ベタメサゾン
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C24H31FO6
Molecular formula furigana: C24-H31-F-O6
Molecular weight: 434.504
InChI: InChI=1S/C24H31FO6/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/t13-,17-,18-,19-,21-,22-,23-,24-/m0/s1
InChI key: AKUJBENLRBOFTD-QZIXMDIESA-N
SMILES: C[C@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]2(C)[C@@]1(O)C(=O)COC(=O)C
Systematic name  (7):
  • 21-アセトキシ-9-フルオロ-11β,17-ジヒドロキシ-16β-メチル-1,4-プレグナジエン-3,20-ジオン
  • 21-アセチルオキシ-9-フルオロ-11β,17-ジヒドロキシ-16β-メチルプレグナ-1,4-ジエン-3,20-ジオン
  • 9α-フルオロ-11β,17,21-トリヒドロキシ-16β-メチルプレグナ-1,4-ジエン-3,20-ジオン21-アセタート
  • (17R)-16β-メチル-21-アセトキシ-11β,17α-ジヒドロキシ-9α-フルオロプレグナ-1,4-ジエン-3,20-ジオン
  • 9-フルオロ-11β,17,21-トリヒドロキシ-16β-メチルプレグナ-1,4-ジエン-3,20-ジオン21-アセタート
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Other name (11):
  • ベタメタゾンアセタート
  • Betamethasone acetate
  • 酢酸ベタメタゾン
  • 21-Acetyloxy-9-fluoro-11β,17-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione
  • 21-Acetoxy-9-fluoro-11β,17-dihydroxy-16β-methyl-1,4-pregnadiene-3,20-dione
Show all
CAS registry number: 987-24-6
Regulation number (2):
  • (9)-489
  • EINECS2135786
KEGG DRUG: D01402
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