Chem
J-GLOBAL ID:200907046533374344   Nikkaji number:J631.217I

20α-Hydroxycholesterol

20α-ヒドロキシコレステロール
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: C27H46O2
Molecular formula furigana: C27-H46-O2
Molecular weight: 402.663
InChI: InChI=1S/C27H46O2/c1-18(2)7-6-14-27(5,29)24-11-10-22-21-9-8-19-17-20(28)12-15-25(19,3)23(21)13-16-26(22,24)4/h8,18,20-24,28-29H,6-7,9-17H2,1-5H3/t20-,21-,22-,23-,24-,25-,26-,27+/m0/s1
InChI key: MCKLJFJEQRYRQT-MGNSQDQZSA-N
SMILES: CC(C)CCC[C@@](C)(O)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C
Systematic name  (4):
  • (20R)-コレスタ-5-エン-3β,20-ジオール
  • (20R)-20-ヒドロキシコレステロール
  • (1S,3aS,3bS,7S,9aR,9bS,11aS)-1-[(2R)-2-ヒドロキシ-6-メチルヘプタン-2-イル]-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-7-オール
  • (1S,3aS,3bS,7S,9aR,9bS,11aS)-1-[(2R)-2-hydroxy-6-methylheptan-2-yl]-9a,11a-dimethyl-1H,2H,3H,3aH,3bH,4H,6H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-7-ol
Other name (5):
  • (20R)-20-Hydroxycholesterol
  • (20R)-Cholest-5-ene-3β,20-diol
  • 20α-ヒドロキシコレステロール
  • 20α-Hydroxycholesterol
  • 20α-OHC
KEGG COMPOUND: C05500
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