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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:39:48 UTC
Update Date2022-03-07 02:52:45 UTC
HMDB IDHMDB0030913
Secondary Accession Numbers
  • HMDB30913
Metabolite Identification
Common NameCepagenin
DescriptionCepagenin belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. Based on a literature review a small amount of articles have been published on Cepagenin.
Structure
Data?1563862057
Synonyms
ValueSource
2a-HydroxyalantolactoneHMDB
2Α-hydroxyalantolactoneHMDB
2-HydroxyalantolactoneHMDB
2alpha-Hydroxy alantolactoneHMDB
Chemical FormulaC27H42O5
Average Molecular Weight446.6194
Monoisotopic Molecular Weight446.303224454
IUPAC Name5,7',9',13'-tetramethyl-5'-oxaspiro[oxane-2,6'-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan]-18'-ene-4,14',16'-triol
Traditional Name5,7',9',13'-tetramethyl-5'-oxaspiro[oxane-2,6'-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan]-18'-ene-4,14',16'-triol
CAS Registry Number114317-59-8
SMILES
CC1C2C(CC3C4CC=C5CC(O)CC(O)C5(C)C4CCC23C)OC11CC(O)C(C)CO1
InChI Identifier
InChI=1S/C27H42O5/c1-14-13-31-27(12-21(14)29)15(2)24-22(32-27)11-20-18-6-5-16-9-17(28)10-23(30)26(16,4)19(18)7-8-25(20,24)3/h5,14-15,17-24,28-30H,6-13H2,1-4H3
InChI KeyMHNJMWLWHYJLNF-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTriterpenoids
Direct ParentTriterpenoids
Alternative Parents
Substituents
  • Triterpenoid
  • Spirostane skeleton
  • 24-hydroxysteroid
  • 3-hydroxy-delta-5-steroid
  • 1-hydroxysteroid
  • 3-hydroxysteroid
  • Hydroxysteroid
  • Delta-5-steroid
  • Steroid
  • Ketal
  • Oxane
  • Cyclic alcohol
  • Tetrahydrofuran
  • Secondary alcohol
  • Organoheterocyclic compound
  • Oxacycle
  • Acetal
  • Polyol
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Alcohol
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point267 - 269 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.018 g/LALOGPS
logP1.83ALOGPS
logP2.64ChemAxon
logS-4.4ALOGPS
pKa (Strongest Acidic)14.26ChemAxon
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area79.15 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity122.74 m³·mol⁻¹ChemAxon
Polarizability52 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+204.29331661259
DarkChem[M-H]-196.41831661259
DeepCCS[M-2H]-241.29330932474
DeepCCS[M+Na]+216.71230932474
AllCCS[M+H]+213.532859911
AllCCS[M+H-H2O]+211.632859911
AllCCS[M+NH4]+215.332859911
AllCCS[M+Na]+215.832859911
AllCCS[M-H]-210.332859911
AllCCS[M+Na-2H]-212.032859911
AllCCS[M+HCOO]-214.132859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
CepageninCC1C2C(CC3C4CC=C5CC(O)CC(O)C5(C)C4CCC23C)OC11CC(O)C(C)CO13101.5Standard polar33892256
CepageninCC1C2C(CC3C4CC=C5CC(O)CC(O)C5(C)C4CCC23C)OC11CC(O)C(C)CO13247.1Standard non polar33892256
CepageninCC1C2C(CC3C4CC=C5CC(O)CC(O)C5(C)C4CCC23C)OC11CC(O)C(C)CO13788.4Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Cepagenin,1TMS,isomer #1CC1COC2(CC1O)OC1CC3C4CC=C5CC(O[Si](C)(C)C)CC(O)C5(C)C4CCC3(C)C1C2C3698.6Semi standard non polar33892256
Cepagenin,1TMS,isomer #2CC1COC2(CC1O)OC1CC3C4CC=C5CC(O)CC(O[Si](C)(C)C)C5(C)C4CCC3(C)C1C2C3686.8Semi standard non polar33892256
Cepagenin,1TMS,isomer #3CC1COC2(CC1O[Si](C)(C)C)OC1CC3C4CC=C5CC(O)CC(O)C5(C)C4CCC3(C)C1C2C3719.5Semi standard non polar33892256
Cepagenin,2TMS,isomer #1CC1COC2(CC1O[Si](C)(C)C)OC1CC3C4CC=C5CC(O[Si](C)(C)C)CC(O)C5(C)C4CCC3(C)C1C2C3642.7Semi standard non polar33892256
Cepagenin,2TMS,isomer #2CC1COC2(CC1O)OC1CC3C4CC=C5CC(O[Si](C)(C)C)CC(O[Si](C)(C)C)C5(C)C4CCC3(C)C1C2C3630.6Semi standard non polar33892256
Cepagenin,2TMS,isomer #3CC1COC2(CC1O[Si](C)(C)C)OC1CC3C4CC=C5CC(O)CC(O[Si](C)(C)C)C5(C)C4CCC3(C)C1C2C3623.6Semi standard non polar33892256
Cepagenin,3TMS,isomer #1CC1COC2(CC1O[Si](C)(C)C)OC1CC3C4CC=C5CC(O[Si](C)(C)C)CC(O[Si](C)(C)C)C5(C)C4CCC3(C)C1C2C3552.8Semi standard non polar33892256
Cepagenin,1TBDMS,isomer #1CC1COC2(CC1O)OC1CC3C4CC=C5CC(O[Si](C)(C)C(C)(C)C)CC(O)C5(C)C4CCC3(C)C1C2C3935.0Semi standard non polar33892256
Cepagenin,1TBDMS,isomer #2CC1COC2(CC1O)OC1CC3C4CC=C5CC(O)CC(O[Si](C)(C)C(C)(C)C)C5(C)C4CCC3(C)C1C2C3915.8Semi standard non polar33892256
Cepagenin,1TBDMS,isomer #3CC1COC2(CC1O[Si](C)(C)C(C)(C)C)OC1CC3C4CC=C5CC(O)CC(O)C5(C)C4CCC3(C)C1C2C3968.4Semi standard non polar33892256
Cepagenin,2TBDMS,isomer #1CC1COC2(CC1O[Si](C)(C)C(C)(C)C)OC1CC3C4CC=C5CC(O[Si](C)(C)C(C)(C)C)CC(O)C5(C)C4CCC3(C)C1C2C4109.4Semi standard non polar33892256
Cepagenin,2TBDMS,isomer #2CC1COC2(CC1O)OC1CC3C4CC=C5CC(O[Si](C)(C)C(C)(C)C)CC(O[Si](C)(C)C(C)(C)C)C5(C)C4CCC3(C)C1C2C4085.1Semi standard non polar33892256
Cepagenin,2TBDMS,isomer #3CC1COC2(CC1O[Si](C)(C)C(C)(C)C)OC1CC3C4CC=C5CC(O)CC(O[Si](C)(C)C(C)(C)C)C5(C)C4CCC3(C)C1C2C4076.2Semi standard non polar33892256
Cepagenin,3TBDMS,isomer #1CC1COC2(CC1O[Si](C)(C)C(C)(C)C)OC1CC3C4CC=C5CC(O[Si](C)(C)C(C)(C)C)CC(O[Si](C)(C)C(C)(C)C)C5(C)C4CCC3(C)C1C2C4219.0Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Cepagenin GC-MS (Non-derivatized) - 70eV, Positivesplash10-0udi-0114900000-1756bea9352df7cfadcc2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Cepagenin GC-MS (3 TMS) - 70eV, Positivesplash10-0002-2301359000-d9a6a677ccb172c011c22017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Cepagenin GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Cepagenin 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 - Cepagenin 10V, Positive-QTOFsplash10-01t9-1011900000-435a494dba1729d80caf2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cepagenin 20V, Positive-QTOFsplash10-00kf-9082600000-13894cddc77992db78112016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cepagenin 40V, Positive-QTOFsplash10-00xv-9076100000-4085c48f9c1d40e298602016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cepagenin 10V, Negative-QTOFsplash10-0005-8001900000-3f5af64dd4624a4aa2742016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cepagenin 20V, Negative-QTOFsplash10-0a70-2009500000-57a6392784ce559465b22016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cepagenin 40V, Negative-QTOFsplash10-066r-9006000000-66a42391bc7e142808132016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cepagenin 10V, Positive-QTOFsplash10-002b-0000900000-889570551d6175d0980d2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cepagenin 20V, Positive-QTOFsplash10-0a4i-0039800000-47bb2986ff3736b1cd5d2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cepagenin 40V, Positive-QTOFsplash10-066s-1896000000-fd368beb0a53b1495a312021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cepagenin 10V, Negative-QTOFsplash10-0002-0000900000-cab8b24b67725b2134432021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cepagenin 20V, Negative-QTOFsplash10-0udj-0002900000-482dabcd5406f3803efe2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cepagenin 40V, Negative-QTOFsplash10-0cfv-1006900000-4391c39100addcba904e2021-09-23Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
  • Membrane
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 IDFDB002879
KNApSAcK IDC00012895
Chemspider ID3255526
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound4039117
PDB IDNot Available
ChEBI ID172067
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.