Chem
J-GLOBAL ID:200907051438971568   Nikkaji number:J1.175.737E

17β-Methyl-18-norandrosta-4,12-diene-3-one

17β-メチル-18-ノルアンドロスタ-4,12-ジエン-3-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: C19H26O
Molecular formula furigana: C19-H26-O
Molecular weight: 270.416
InChI: InChI=1S/C19H26O/c1-12-3-5-16-15(12)7-8-18-17(16)6-4-13-11-14(20)9-10-19(13,18)2/h7,11-12,16-18H,3-6,8-10H2,1-2H3/t12-,16+,17-,18-,19-/m0/s1
InChI key: VRJNKODTFZOAFM-WKCWRMMGSA-N
SMILES: C[C@H]1CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3CC=C12
Systematic name  (4):
  • 17β-メチル-18-ノルアンドロスタ-4,12-ジエン-3-オン
  • 3-オキソ-17β-メチル-18-ノルアンドロスタ-4,12-ジエン
  • (1S,3aS,3bS,9aR,9bS)-1,9a-ジメチル-1H,2H,3H,3aH,3bH,4H,5H,7H,8H,9H,9aH,9bH,10H-シクロペンタ[a]フェナントレン-7-オン
  • (1S,3aS,3bS,9aR,9bS)-1,9a-dimethyl-1H,2H,3H,3aH,3bH,4H,5H,7H,8H,9H,9aH,9bH,10H-cyclopenta[a]phenanthren-7-one
Other name (2):
  • 17β-Methyl-18-norandrosta-4,12-diene-3-one
  • 3-Oxo-17β-methyl-18-norandrosta-4,12-diene
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