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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2009-07-13 12:58:41 UTC
Update Date2022-03-07 02:51:26 UTC
HMDB IDHMDB0012455
Secondary Accession Numbers
  • HMDB12455
Metabolite Identification
Common Name3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane
Description3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane, also known as 3 α,7 α,26-trihydroxy-5β-cholestane or 5 beta-cholestane-3 alpha,7 alpha,26-triol, belongs to the class of organic compounds known as trihydroxy bile acids, alcohols and derivatives. These are prenol lipids structurally characterized by a bile acid or alcohol which bears three hydroxyl groups. Based on a literature review a small amount of articles have been published on 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane.
Structure
Data?1582753056
Synonyms
ValueSource
3 a,7 a,26-Trihydroxy-5b-cholestaneGenerator
3 Α,7 α,26-trihydroxy-5β-cholestaneGenerator
5 beta-Cholestane-3 alpha,7 alpha,26-triolMeSH
Cholestane-3,7,26-triolMeSH
(25R)-5beta-Cholestane-3alpha,7alpha,26-triolHMDB
(3alpha,5beta,7alpha)-Cholestane-3,7,26-triolHMDB
3alpha,7alpha,26-Trihydroxy-5beta-cholestaneHMDB
5beta-Cholestan-3alpha,7alpha,26-triolHMDB
5beta-Cholestane-3alpha,7alpha,26-triolHMDB
Chemical FormulaC27H48O3
Average Molecular Weight420.6682
Monoisotopic Molecular Weight420.360345402
IUPAC Name(2S,5R,9R,15R)-14-[(2R)-7-hydroxy-6-methylheptan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecane-5,9-diol
Traditional Name(2S,5R,9R,15R)-14-[(2R)-7-hydroxy-6-methylheptan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecane-5,9-diol
CAS Registry Number15313-69-6
SMILES
CC(CO)CCC[C@@H](C)C1CCC2C3[C@H](O)CC4C[C@H](O)CC[C@]4(C)C3CC[C@]12C
InChI Identifier
InChI=1S/C27H48O3/c1-17(16-28)6-5-7-18(2)21-8-9-22-25-23(11-13-27(21,22)4)26(3)12-10-20(29)14-19(26)15-24(25)30/h17-25,28-30H,5-16H2,1-4H3/t17?,18-,19?,20-,21?,22?,23?,24-,25?,26+,27-/m1/s1
InChI KeyOQIJRBFRXGIHMI-KZQGXEQDSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as trihydroxy bile acids, alcohols and derivatives. These are prenol lipids structurally characterized by a bile acid or alcohol which bears three hydroxyl groups.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassBile acids, alcohols and derivatives
Direct ParentTrihydroxy bile acids, alcohols and derivatives
Alternative Parents
Substituents
  • 26-hydroxysteroid
  • Trihydroxy bile acid, alcohol, or derivatives
  • 3-hydroxysteroid
  • Hydroxysteroid
  • 7-hydroxysteroid
  • 3-alpha-hydroxysteroid
  • Fatty alcohol
  • Fatty acyl
  • Cyclic alcohol
  • Secondary alcohol
  • Primary alcohol
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Alcohol
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.002 g/LALOGPS
logP4.95ALOGPS
logP4.85ChemAxon
logS-5.3ALOGPS
pKa (Strongest Acidic)17.42ChemAxon
pKa (Strongest Basic)-0.51ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area60.69 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity123.21 m³·mol⁻¹ChemAxon
Polarizability52.35 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+201.61131661259
DarkChem[M-H]-193.71931661259
DeepCCS[M-2H]-239.46230932474
DeepCCS[M+Na]+214.88830932474
AllCCS[M+H]+209.632859911
AllCCS[M+H-H2O]+207.732859911
AllCCS[M+NH4]+211.332859911
AllCCS[M+Na]+211.832859911
AllCCS[M-H]-203.432859911
AllCCS[M+Na-2H]-205.632859911
AllCCS[M+HCOO]-208.132859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. 7.79 minutes32390414
Predicted by Siyang on May 30, 202217.9011 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20222.42 minutes32390414
AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid60.2 seconds40023050
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid3241.1 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid293.3 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid244.5 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid178.5 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid606.5 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid854.7 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid743.8 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)118.0 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid1400.1 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid622.1 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1897.4 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid462.0 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid522.5 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate188.4 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA335.2 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water10.4 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
3 alpha,7 alpha,26-Trihydroxy-5beta-cholestaneCC(CO)CCC[C@@H](C)C1CCC2C3[C@H](O)CC4C[C@H](O)CC[C@]4(C)C3CC[C@]12C2590.6Standard polar33892256
3 alpha,7 alpha,26-Trihydroxy-5beta-cholestaneCC(CO)CCC[C@@H](C)C1CCC2C3[C@H](O)CC4C[C@H](O)CC[C@]4(C)C3CC[C@]12C3304.1Standard non polar33892256
3 alpha,7 alpha,26-Trihydroxy-5beta-cholestaneCC(CO)CCC[C@@H](C)C1CCC2C3[C@H](O)CC4C[C@H](O)CC[C@]4(C)C3CC[C@]12C3674.9Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane,1TMS,isomer #1CC(CCC[C@@H](C)C1CCC2C3C(CC[C@@]21C)[C@@]1(C)CC[C@@H](O)CC1C[C@H]3O)CO[Si](C)(C)C3554.0Semi standard non polar33892256
3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane,1TMS,isomer #2CC(CO)CCC[C@@H](C)C1CCC2C3C(CC[C@@]21C)[C@@]1(C)CC[C@@H](O)CC1C[C@H]3O[Si](C)(C)C3528.6Semi standard non polar33892256
3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane,1TMS,isomer #3CC(CO)CCC[C@@H](C)C1CCC2C3C(CC[C@@]21C)[C@@]1(C)CC[C@@H](O[Si](C)(C)C)CC1C[C@H]3O3521.6Semi standard non polar33892256
3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane,2TMS,isomer #1CC(CCC[C@@H](C)C1CCC2C3C(CC[C@@]21C)[C@@]1(C)CC[C@@H](O[Si](C)(C)C)CC1C[C@H]3O)CO[Si](C)(C)C3508.8Semi standard non polar33892256
3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane,2TMS,isomer #2CC(CCC[C@@H](C)C1CCC2C3C(CC[C@@]21C)[C@@]1(C)CC[C@@H](O)CC1C[C@H]3O[Si](C)(C)C)CO[Si](C)(C)C3469.2Semi standard non polar33892256
3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane,2TMS,isomer #3CC(CO)CCC[C@@H](C)C1CCC2C3C(CC[C@@]21C)[C@@]1(C)CC[C@@H](O[Si](C)(C)C)CC1C[C@H]3O[Si](C)(C)C3488.3Semi standard non polar33892256
3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane,3TMS,isomer #1CC(CCC[C@@H](C)C1CCC2C3C(CC[C@@]21C)[C@@]1(C)CC[C@@H](O[Si](C)(C)C)CC1C[C@H]3O[Si](C)(C)C)CO[Si](C)(C)C3417.8Semi standard non polar33892256
3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane,1TBDMS,isomer #1CC(CCC[C@@H](C)C1CCC2C3C(CC[C@@]21C)[C@@]1(C)CC[C@@H](O)CC1C[C@H]3O)CO[Si](C)(C)C(C)(C)C3797.1Semi standard non polar33892256
3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane,1TBDMS,isomer #2CC(CO)CCC[C@@H](C)C1CCC2C3C(CC[C@@]21C)[C@@]1(C)CC[C@@H](O)CC1C[C@H]3O[Si](C)(C)C(C)(C)C3725.7Semi standard non polar33892256
3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane,1TBDMS,isomer #3CC(CO)CCC[C@@H](C)C1CCC2C3C(CC[C@@]21C)[C@@]1(C)CC[C@@H](O[Si](C)(C)C(C)(C)C)CC1C[C@H]3O3737.7Semi standard non polar33892256
3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane,2TBDMS,isomer #1CC(CCC[C@@H](C)C1CCC2C3C(CC[C@@]21C)[C@@]1(C)CC[C@@H](O[Si](C)(C)C(C)(C)C)CC1C[C@H]3O)CO[Si](C)(C)C(C)(C)C4000.9Semi standard non polar33892256
3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane,2TBDMS,isomer #2CC(CCC[C@@H](C)C1CCC2C3C(CC[C@@]21C)[C@@]1(C)CC[C@@H](O)CC1C[C@H]3O[Si](C)(C)C(C)(C)C)CO[Si](C)(C)C(C)(C)C3906.7Semi standard non polar33892256
3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane,2TBDMS,isomer #3CC(CO)CCC[C@@H](C)C1CCC2C3C(CC[C@@]21C)[C@@]1(C)CC[C@@H](O[Si](C)(C)C(C)(C)C)CC1C[C@H]3O[Si](C)(C)C(C)(C)C3890.3Semi standard non polar33892256
3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane,3TBDMS,isomer #1CC(CCC[C@@H](C)C1CCC2C3C(CC[C@@]21C)[C@@]1(C)CC[C@@H](O[Si](C)(C)C(C)(C)C)CC1C[C@H]3O[Si](C)(C)C(C)(C)C)CO[Si](C)(C)C(C)(C)C4127.3Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane GC-MS (Non-derivatized) - 70eV, Positivesplash10-0bvi-0239300000-2d6fa65b7814b167dc142017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane GC-MS (3 TMS) - 70eV, Positivesplash10-00di-1310149000-9437be2a819c430e4a742017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane 10V, Positive-QTOFsplash10-0udr-0006900000-db130a37a7a56760612d2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane 20V, Positive-QTOFsplash10-0f79-1009300000-cb8caefba28321f5829d2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane 40V, Positive-QTOFsplash10-05fr-2029000000-c0f180712508d632dc232017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane 10V, Negative-QTOFsplash10-014i-0001900000-618009004df62f6c9bf92017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane 20V, Negative-QTOFsplash10-0uxr-0004900000-7a224517b07b79f9aa8c2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane 40V, Negative-QTOFsplash10-00dr-2009100000-4d1414e27f71a6efe2852017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane 10V, Positive-QTOFsplash10-0uk9-0102900000-4b21863a4bcbc27f0eb32021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane 20V, Positive-QTOFsplash10-0079-9124200000-cdd30e3905eb978af7552021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane 40V, Positive-QTOFsplash10-07kb-9420000000-0593538d66580bbdaca62021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane 10V, Negative-QTOFsplash10-014i-0000900000-0e0f641afc2bb1c607ec2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane 20V, Negative-QTOFsplash10-014i-0000900000-e524a811b2062225068c2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane 40V, Negative-QTOFsplash10-014i-0002900000-2d299168fadc0554ef8f2021-09-25Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Extracellular
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB029071
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDC05444
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53481409
PDB IDNot Available
ChEBI ID28540
Food Biomarker OntologyNot Available
VMH IDXOL7AH3
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
  2. Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
  3. Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
  4. Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
  5. Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.

Enzymes

General function:
Involved in monooxygenase activity
Specific function:
Catalyzes the first step in the oxidation of the side chain of sterol intermediates; the 27-hydroxylation of 5-beta-cholestane-3-alpha,7-alpha,12-alpha-triol. Has also a vitamin D3-25-hydroxylase activity.
Gene Name:
CYP27A1
Uniprot ID:
Q02318
Molecular weight:
60234.28
Reactions
3a,7a-Dihydroxy-5b-cholestane + NADPH + Oxygen → 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane + NADP + Waterdetails
3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane → 3a,7a-Dihydroxy-5b-cholestan-26-aldetails