Chem
J-GLOBAL ID:200907024011876524   Nikkaji number:J205.531G

17α-pregn-5-en-20-yne-3β,17β-diol

17α-プレグナ-5-エン-20-イン-3β,17β-ジオール
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: C21H30O2
Molecular formula furigana: C21-H30-O2
Molecular weight: 314.469
InChI: InChI=1S/C21H30O2/c1-4-21(23)12-9-18-16-6-5-14-13-15(22)7-10-19(14,2)17(16)8-11-20(18,21)3/h1,5,15-18,22-23H,6-13H2,2-3H3/t15-,16+,17-,18-,19-,20-,21-/m0/s1
InChI key: VGJUOWGYQZYCII-TVWVXWENSA-N
SMILES: C[C@]12CC[C@H]3[C@@H](CC=C4C[C@@H](O)CC[C@]34C)[C@@H]1CC[C@@]2(O)C#C
Systematic name  (5):
  • (17R)-プレグナ-5-エン-20-イン-3β,17-ジオール
  • 17-エチニルアンドロスタ-5-エン-3β,17β-ジオール
  • 17α-エチニル-3,17β-ジヒドロキシ-アンドロスタ-5-エン
  • (1R,3aS,3bR,7S,9aR,9bS,11aS)-1-エチニル-9a,11a-ジメチル-1H,2H,3H,3aH,3bH,4H,6H,7H,8H,9H,9aH,9bH,10H,11H,11aH-シクロペンタ[a]フェナントレン-1,7-ジオール
  • (1R,3aS,3bR,7S,9aR,9bS,11aS)-1-ethynyl-9a,11a-dimethyl-1H,2H,3H,3aH,3bH,4H,6H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthrene-1,7-diol
Other name (5):
  • (17R)-Pregn-5-en-20-yne-3β,17-diol
  • 17-Ethynylandrosta-5-ene-3β,17β-diol
  • 17α-Ethynyl-3,17β-dihydroxy-androsta-5-ene
  • 17α-プレグナ-5-エン-20-イン-3β,17β-ジオール
  • 17α-pregn-5-en-20-yne-3β,17β-diol
CAS registry number: 3604-60-2
Regulation number (2):
  • EINECS2227599
  • (4)-1347
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