Chem
J-GLOBAL ID:200907076697155461   Nikkaji number:J543.193J

17-Oxodexamethasone

17-オキソデキサメタソン
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: C20H25FO3
Molecular formula furigana: C20-H25-F-O3
Molecular weight: 332.415
InChI: InChI=1S/C20H25FO3/c1-11-8-15-14-5-4-12-9-13(22)6-7-19(12,3)20(14,21)16(23)10-18(15,2)17(11)24/h6-7,9,11,14-16,23H,4-5,8,10H2,1-3H3/t11-,14+,15+,16+,18+,19+,20+/m1/s1
InChI key: IZLVPOBNINIXJM-FETOPEPRSA-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)C1=O
Systematic name  (5):
  • 9α-フルオロ-11β-ヒドロキシ-16α-メチルアンドロスタ-1,4-ジエン-3,17-ジオン
  • 9-フルオロ-11β-ヒドロキシ-16α-メチルアンドロスタ-1,4-ジエン-3,17-ジオン
  • 9-フルオロ-11β-ヒドロキシ-16α-メチル-17-デエチルプレグナ-1,4-ジエン-3,17-ジオン
  • (2R,3aS,3bS,9aS,9bR,10S,11aS)-9b-フルオロ-10-ヒドロキシ-2,9a,11a-トリメチル-1H,2H,3H,3aH,3bH,4H,5H,7H,9aH,9bH,10H,11H,11aH-シクロペンタ[a]フェナントレン-1,7-ジオン
  • (2R,3aS,3bS,9aS,9bR,10S,11aS)-9b-fluoro-10-hydroxy-2,9a,11a-trimethyl-1H,2H,3H,3aH,3bH,4H,5H,7H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthrene-1,7-dione
Other name (4):
  • 9-Fluoro-11β-hydroxy-16α-methylandrosta-1,4-diene-3,17-dione
  • 9-Fluoro-11β-hydroxy-16α-methyl-17-deethylpregna-1,4-diene-3,17-dione
  • 17-オキソデキサメタソン
  • 17-Oxodexamethasone
CAS registry number: 1880-61-1
KEGG COMPOUND: C15147
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