Chem
J-GLOBAL ID:200907040513797704   Nikkaji number:J133.876E

23,24,25,26,27-Pentanor-5α-lanosta-8-ene-3β,22-diol

23,24,25,26,27-ペンタノル-5α-ラノスタ-8-エン-3β,22-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: C25H42O2
Molecular formula furigana: C25-H42-O2
Molecular weight: 374.609
InChI: InChI=1S/C25H42O2/c1-16(15-26)17-9-13-25(6)19-7-8-20-22(2,3)21(27)11-12-23(20,4)18(19)10-14-24(17,25)5/h16-17,20-21,26-27H,7-15H2,1-6H3/t16-,17-,20+,21+,23-,24-,25+/m1/s1
InChI key: IMSLBKHRWPJCJZ-JILLZZLSSA-N
SMILES: C[C@H](CO)[C@H]1CC[C@@]2(C)C3=C(CC[C@]12C)[C@@]1(C)CC[C@H](O)C(C)(C)[C@@H]1CC3
Systematic name  (4):
  • (20S)-4,4,14,20-テトラメチル-5α-プレグナ-8-エン-3β,21-ジオール
  • 23,24,25,26,27-ペンタノル-5α-ラノスタ-8-エン-3β,22-ジオール
  • (1R,3aR,5aR,7S,9aS,11aR)-1-[(2S)-1-ヒドロキシプロパン-2-イル]-3a,6,6,9a,11a-ペンタメチル-1H,2H,3H,3aH,4H,5H,5aH,6H,7H,8H,9H,9aH,10H,11H,11aH-シクロペンタ[a]フェナントレン-7-オール
  • (1R,3aR,5aR,7S,9aS,11aR)-1-[(2S)-1-hydroxypropan-2-yl]-3a,6,6,9a,11a-pentamethyl-1H,2H,3H,3aH,4H,5H,5aH,6H,7H,8H,9H,9aH,10H,11H,11aH-cyclopenta[a]phenanthren-7-ol
Other name (2):
  • (20S)-4,4,14,20-Tetramethyl-5α-pregn-8-ene-3β,21-diol
  • 23,24,25,26,27-Pentanor-5α-lanosta-8-ene-3β,22-diol
CAS registry number: 42895-56-7
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