Chem
J-GLOBAL ID:200907000421053219   Nikkaji number:J814.653E

3β-[[(Trimethylsilyl)acetyl]oxy]-21-hydroxy-5α-pregn-14-en-20-one

3β-[[(トリメチルシリル)アセチル]オキシ]-21-ヒドロキシ-5α-プレグナ-14-エン-20-オン
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: C26H42O4Si
Molecular formula furigana: C26-H42-O4-SI
Molecular weight: 446.703
InChI: InChI=1S/C26H42O4Si/c1-25-12-10-18(30-24(29)16-31(3,4)5)14-17(25)6-7-19-20-8-9-22(23(28)15-27)26(20,2)13-11-21(19)25/h8,17-19,21-22,27H,6-7,9-16H2,1-5H3/t17-,18-,19-,21-,22+,25-,26-/m0/s1
InChI key: UBCUDIWCOHSHRW-ISAYEELFSA-N
SMILES: C[C@]12CC[C@H]3[C@@H](CC[C@H]4C[C@H](CC[C@]34C)OC(=O)C[Si](C)(C)C)C1=CC[C@@H]2C(=O)CO
Systematic name  (3):
  • 3β-[[(トリメチルシリル)アセチル]オキシ]-21-ヒドロキシ-5α-プレグナ-14-エン-20-オン
  • (1S,3bR,5aS,7S,9aS,9bS,11aR)-1-(2-ヒドロキシアセチル)-9a,11a-ジメチル-1H,2H,3bH,4H,5H,5aH,6H,7H,8H,9H,9aH,9bH,10H,11H,11aH-シクロペンタ[a]フェナントレン-7-イル 2-(トリメチルシリル)アセタート
  • (1S,3bR,5aS,7S,9aS,9bS,11aR)-1-(2-hydroxyacetyl)-9a,11a-dimethyl-1H,2H,3bH,4H,5H,5aH,6H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-7-yl 2-(trimethylsilyl)acetate
Other name (1):
  • 3β-[[(Trimethylsilyl)acetyl]oxy]-21-hydroxy-5α-pregn-14-en-20-one
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