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CHEBI:182953 - (20S)-17α,20-dihydroxycholesterol

ChEBI IDCHEBI:182953
ChEBI Name(20S)-17α,20-dihydroxycholesterol
Stars
ASCII Name(20S)-17alpha,20-dihydroxycholesterol
DefinitionAn oxysterol that is cholesterol substituted by hydroxy groups at positions 17 and 20 (the 20S-stereoisomer).
Last Modified11 February 2022
SubmitterMetaboLights
DownloadsMolfile
FormulaC27H46O3
Net Charge0
Average Mass418.662
Monoisotopic Mass418.34470
SMILES[H][C@@]12CC=C3C[C@@H](O)CC[C@]3(C)[C@@]1([H])CC[C@@]1(C)[C@@]2([H])CC[C@]1(O)[C@@](C)(O)CCCC(C)C
InChIInChI=1S/C27H46O3/c1-18(2)7-6-13-26(5,29)27(30)16-12-23-21-9-8-19-17-20(28)10-14-24(19,3)22(21)11-15-25(23,27)4/h8,18,20-23,28-30H,6-7,9-17H2,1-5H3/t20-,21+,22-,23-,24-,25-,26-,27+/m0/s1
InChIKeyPRZXKPDANWDCNC-LUWBJXLVSA-N
ChEBI Ontology
Outgoing Relation(s)
(20S)-17α,20-dihydroxycholesterol (CHEBI:182953) has functional parent cholesterol (CHEBI:16113)
(20S)-17α,20-dihydroxycholesterol (CHEBI:182953) is a 17α-hydroxy steroid (CHEBI:35342)
(20S)-17α,20-dihydroxycholesterol (CHEBI:182953) is a 20-hydroxy steroid (CHEBI:36854)
(20S)-17α,20-dihydroxycholesterol (CHEBI:182953) is a 3β-hydroxy-Δ5-steroid (CHEBI:1722)
(20S)-17α,20-dihydroxycholesterol (CHEBI:182953) is a 3β-sterol (CHEBI:35348)
(20S)-17α,20-dihydroxycholesterol (CHEBI:182953) is a C27-steroid (CHEBI:131619)
(20S)-17α,20-dihydroxycholesterol (CHEBI:182953) is a cholestanoid (CHEBI:50401)
(20S)-17α,20-dihydroxycholesterol (CHEBI:182953) is a oxysterol (CHEBI:53030)
IUPAC Name 
(20S)-cholest-5-ene-3β,17α,20-triol
Synonym  Source
(20S)-cholesta-5-ene-3β,17,20-triolChEBI
Manual XrefsDatabases
20016001ChemSpider
Citations