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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:31:26 UTC
Update Date2022-03-07 02:52:13 UTC
HMDB IDHMDB0029607
Secondary Accession Numbers
  • HMDB29607
Metabolite Identification
Common NameStigmastentriol
DescriptionStigmastentriol belongs to the class of organic compounds known as stigmastanes and derivatives. These are sterol lipids with a structure based on the stigmastane skeleton, which consists of a cholestane moiety bearing an ethyl group at the carbon atom C24. Stigmastentriol is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Data?1582753441
SynonymsNot Available
Chemical FormulaC29H50O3
Average Molecular Weight446.7055
Monoisotopic Molecular Weight446.375995466
IUPAC Name14-(5-ethyl-3-hydroxy-6-methylheptan-2-yl)-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-ene-5,9-diol
Traditional Name14-(5-ethyl-3-hydroxy-6-methylheptan-2-yl)-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-ene-5,9-diol
CAS Registry NumberNot Available
SMILES
CCC(CC(O)C(C)C1CCC2C3C(O)C=C4CC(O)CCC4(C)C3CCC12C)C(C)C
InChI Identifier
InChI=1S/C29H50O3/c1-7-19(17(2)3)14-25(31)18(4)22-8-9-23-27-24(11-13-29(22,23)6)28(5)12-10-21(30)15-20(28)16-26(27)32/h16-19,21-27,30-32H,7-15H2,1-6H3
InChI KeyNZSAHCYFUVNLPX-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as stigmastanes and derivatives. These are sterol lipids with a structure based on the stigmastane skeleton, which consists of a cholestane moiety bearing an ethyl group at the carbon atom C24.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassStigmastanes and derivatives
Direct ParentStigmastanes and derivatives
Alternative ParentsNot Available
SubstituentsNot Available
Molecular FrameworkAliphatic homopolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point130 - 140 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.005 g/LALOGPS
logP4.76ALOGPS
logP5.38ChemAxon
logS-5ALOGPS
pKa (Strongest Acidic)18.2ChemAxon
pKa (Strongest Basic)-0.44ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area60.69 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity132.8 m³·mol⁻¹ChemAxon
Polarizability55.11 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+205.08131661259
DarkChem[M-H]-199.231661259
DeepCCS[M-2H]-243.03530932474
DeepCCS[M+Na]+218.26330932474
AllCCS[M+H]+214.532859911
AllCCS[M+H-H2O]+212.732859911
AllCCS[M+NH4]+216.132859911
AllCCS[M+Na]+216.632859911
AllCCS[M-H]-207.832859911
AllCCS[M+Na-2H]-210.332859911
AllCCS[M+HCOO]-213.232859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
StigmastentriolCCC(CC(O)C(C)C1CCC2C3C(O)C=C4CC(O)CCC4(C)C3CCC12C)C(C)C2924.1Standard polar33892256
StigmastentriolCCC(CC(O)C(C)C1CCC2C3C(O)C=C4CC(O)CCC4(C)C3CCC12C)C(C)C2420.5Standard non polar33892256
StigmastentriolCCC(CC(O)C(C)C1CCC2C3C(O)C=C4CC(O)CCC4(C)C3CCC12C)C(C)C3582.4Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Stigmastentriol,1TMS,isomer #1CCC(CC(O[Si](C)(C)C)C(C)C1CCC2C3C(O)C=C4CC(O)CCC4(C)C3CCC12C)C(C)C3655.5Semi standard non polar33892256
Stigmastentriol,1TMS,isomer #2CCC(CC(O)C(C)C1CCC2C3C(O[Si](C)(C)C)C=C4CC(O)CCC4(C)C3CCC12C)C(C)C3722.2Semi standard non polar33892256
Stigmastentriol,1TMS,isomer #3CCC(CC(O)C(C)C1CCC2C3C(O)C=C4CC(O[Si](C)(C)C)CCC4(C)C3CCC12C)C(C)C3691.1Semi standard non polar33892256
Stigmastentriol,2TMS,isomer #1CCC(CC(O[Si](C)(C)C)C(C)C1CCC2C3C(O[Si](C)(C)C)C=C4CC(O)CCC4(C)C3CCC12C)C(C)C3637.8Semi standard non polar33892256
Stigmastentriol,2TMS,isomer #2CCC(CC(O[Si](C)(C)C)C(C)C1CCC2C3C(O)C=C4CC(O[Si](C)(C)C)CCC4(C)C3CCC12C)C(C)C3635.0Semi standard non polar33892256
Stigmastentriol,2TMS,isomer #3CCC(CC(O)C(C)C1CCC2C3C(O[Si](C)(C)C)C=C4CC(O[Si](C)(C)C)CCC4(C)C3CCC12C)C(C)C3716.8Semi standard non polar33892256
Stigmastentriol,3TMS,isomer #1CCC(CC(O[Si](C)(C)C)C(C)C1CCC2C3C(O[Si](C)(C)C)C=C4CC(O[Si](C)(C)C)CCC4(C)C3CCC12C)C(C)C3525.5Semi standard non polar33892256
Stigmastentriol,1TBDMS,isomer #1CCC(CC(O[Si](C)(C)C(C)(C)C)C(C)C1CCC2C3C(O)C=C4CC(O)CCC4(C)C3CCC12C)C(C)C3887.8Semi standard non polar33892256
Stigmastentriol,1TBDMS,isomer #2CCC(CC(O)C(C)C1CCC2C3C(O[Si](C)(C)C(C)(C)C)C=C4CC(O)CCC4(C)C3CCC12C)C(C)C3940.4Semi standard non polar33892256
Stigmastentriol,1TBDMS,isomer #3CCC(CC(O)C(C)C1CCC2C3C(O)C=C4CC(O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC12C)C(C)C3901.2Semi standard non polar33892256
Stigmastentriol,2TBDMS,isomer #1CCC(CC(O[Si](C)(C)C(C)(C)C)C(C)C1CCC2C3C(O[Si](C)(C)C(C)(C)C)C=C4CC(O)CCC4(C)C3CCC12C)C(C)C4092.9Semi standard non polar33892256
Stigmastentriol,2TBDMS,isomer #2CCC(CC(O[Si](C)(C)C(C)(C)C)C(C)C1CCC2C3C(O)C=C4CC(O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC12C)C(C)C4098.6Semi standard non polar33892256
Stigmastentriol,2TBDMS,isomer #3CCC(CC(O)C(C)C1CCC2C3C(O[Si](C)(C)C(C)(C)C)C=C4CC(O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC12C)C(C)C4141.7Semi standard non polar33892256
Stigmastentriol,3TBDMS,isomer #1CCC(CC(O[Si](C)(C)C(C)(C)C)C(C)C1CCC2C3C(O[Si](C)(C)C(C)(C)C)C=C4CC(O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC12C)C(C)C4198.2Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Stigmastentriol GC-MS (Non-derivatized) - 70eV, Positivesplash10-017i-3122900000-8eac6fa71e6e5370a9ac2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Stigmastentriol GC-MS (3 TMS) - 70eV, Positivesplash10-0002-4010039000-e7e4933d5301e64f23222017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Stigmastentriol 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 - Stigmastentriol 10V, Positive-QTOFsplash10-01t9-0000900000-5def68ca947755d66e862015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Stigmastentriol 20V, Positive-QTOFsplash10-01ta-2028900000-9c0ddd1f9fd1dffd56842015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Stigmastentriol 40V, Positive-QTOFsplash10-0002-7429200000-74962a5fcac30e5c42ee2015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Stigmastentriol 10V, Negative-QTOFsplash10-0002-0000900000-eac218e92f5a8c61ad652015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Stigmastentriol 20V, Negative-QTOFsplash10-002b-1001900000-95ed8153303bc62bbf622015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Stigmastentriol 40V, Negative-QTOFsplash10-00mt-9157600000-716e1c0dc85d3439597b2015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Stigmastentriol 10V, Negative-QTOFsplash10-0002-0000900000-faa9c64132b6ef6d8e372021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Stigmastentriol 20V, Negative-QTOFsplash10-0002-0000900000-afbca81595530942df5a2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Stigmastentriol 40V, Negative-QTOFsplash10-03xu-1102900000-7b5f9c93141eabb5da7d2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Stigmastentriol 10V, Positive-QTOFsplash10-0002-2504900000-d5f25b2d99c51a0d93322021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Stigmastentriol 20V, Positive-QTOFsplash10-052e-8119200000-3111a6e4234aa623c0592021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Stigmastentriol 40V, Positive-QTOFsplash10-066u-9563000000-a34170895de6f25b128d2021-09-24Wishart 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 IDFDB000773
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound72830915
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
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. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .
  6. Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.