Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 22:26:15 UTC
Update Date2021-09-26 23:17:21 UTC
HMDB IDHMDB0259664
Secondary Accession NumbersNone
Metabolite Identification
Common NamePregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)-
Description5,6,11-trihydroxy-6-(hydroxymethyl)-13-methyl-7-oxapentacyclo[10.8.0.0²,⁹.0⁵,⁹.0¹³,¹⁸]icos-17-en-16-one belongs to the class of organic compounds known as 21-hydroxysteroids. These are steroids carrying a hydroxyl group at the 21-position of the steroid backbone. Based on a literature review very few articles have been published on 5,6,11-trihydroxy-6-(hydroxymethyl)-13-methyl-7-oxapentacyclo[10.8.0.0²,⁹.0⁵,⁹.0¹³,¹⁸]icos-17-en-16-one. This compound has been identified in human blood as reported by (PMID: 31557052 ). Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)- is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)- is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC21H30O6
Average Molecular Weight378.465
Monoisotopic Molecular Weight378.204238686
IUPAC Name5,6,11-trihydroxy-6-(hydroxymethyl)-13-methyl-7-oxapentacyclo[10.8.0.0^{2,9}.0^{5,9}.0^{13,18}]icos-17-en-16-one
Traditional Name5,6,11-trihydroxy-6-(hydroxymethyl)-13-methyl-7-oxapentacyclo[10.8.0.0^{2,9}.0^{5,9}.0^{13,18}]icos-17-en-16-one
CAS Registry NumberNot Available
SMILES
CC12CCC(=O)C=C1CCC1C3CCC4(O)C(O)(CO)OCC34CC(O)C21
InChI Identifier
InChI=1S/C21H30O6/c1-18-6-4-13(23)8-12(18)2-3-14-15-5-7-20(25)19(15,9-16(24)17(14)18)11-27-21(20,26)10-22/h8,14-17,22,24-26H,2-7,9-11H2,1H3
InChI KeyTZHBCIMMSKGBFX-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 21-hydroxysteroids. These are steroids carrying a hydroxyl group at the 21-position of the steroid backbone.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassHydroxysteroids
Direct Parent21-hydroxysteroids
Alternative Parents
Substituents
  • 21-hydroxysteroid
  • 17-hydroxysteroid
  • 11-hydroxysteroid
  • Oxosteroid
  • 3-oxosteroid
  • Cyclohexenone
  • Tetrahydrofuran
  • Tertiary alcohol
  • Cyclic alcohol
  • Cyclic ketone
  • Secondary alcohol
  • Ketone
  • Hemiacetal
  • Oxacycle
  • Organoheterocyclic compound
  • Polyol
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Primary alcohol
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
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
logP0.41ALOGPS
logP0.35ChemAxon
logS-2.5ALOGPS
pKa (Strongest Acidic)10.23ChemAxon
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area107.22 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity97.9 m³·mol⁻¹ChemAxon
Polarizability40.19 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M-2H]-222.15930932474
DeepCCS[M+Na]+197.38630932474
AllCCS[M+H]+192.432859911
AllCCS[M+H-H2O]+189.932859911
AllCCS[M+NH4]+194.732859911
AllCCS[M+Na]+195.332859911
AllCCS[M-H]-194.832859911
AllCCS[M+Na-2H]-195.132859911
AllCCS[M+HCOO]-195.532859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)-CC12CCC(=O)C=C1CCC1C3CCC4(O)C(O)(CO)OCC34CC(O)C213317.2Standard polar33892256
Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)-CC12CCC(=O)C=C1CCC1C3CCC4(O)C(O)(CO)OCC34CC(O)C212939.1Standard non polar33892256
Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)-CC12CCC(=O)C=C1CCC1C3CCC4(O)C(O)(CO)OCC34CC(O)C213538.9Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)-,5TMS,isomer #1CC12CC=C(O[Si](C)(C)C)C=C1CCC1C2C(O[Si](C)(C)C)CC23COC(CO[Si](C)(C)C)(O[Si](C)(C)C)C2(O[Si](C)(C)C)CCC133355.1Semi standard non polar33892256
Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)-,5TMS,isomer #1CC12CC=C(O[Si](C)(C)C)C=C1CCC1C2C(O[Si](C)(C)C)CC23COC(CO[Si](C)(C)C)(O[Si](C)(C)C)C2(O[Si](C)(C)C)CCC133374.7Standard non polar33892256
Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)-,5TMS,isomer #1CC12CC=C(O[Si](C)(C)C)C=C1CCC1C2C(O[Si](C)(C)C)CC23COC(CO[Si](C)(C)C)(O[Si](C)(C)C)C2(O[Si](C)(C)C)CCC133599.7Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)- GC-MS (Non-derivatized) - 70eV, Positivesplash10-0uej-2539000000-8aa68f13cd8ff2bd0e5e2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)- GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)- GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)- GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)- GC-MS (TMS_1_3) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)- GC-MS (TMS_1_4) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)- GC-MS (TMS_1_5) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)- GC-MS (TMS_2_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)- GC-MS (TMS_2_2) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)- GC-MS (TMS_2_3) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)- GC-MS (TMS_2_4) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)- GC-MS (TMS_2_5) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)- GC-MS (TMS_2_6) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)- GC-MS (TMS_2_7) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)- GC-MS (TMS_2_8) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)- GC-MS (TMS_2_9) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)- GC-MS (TMS_2_10) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)- GC-MS (TMS_3_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)- GC-MS (TMS_3_2) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)- GC-MS (TMS_3_3) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)- GC-MS (TMS_3_4) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)- GC-MS (TMS_3_5) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)- GC-MS (TMS_3_6) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)- GC-MS (TMS_3_7) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pregn-4-ene-3,20-dione, 11,17,18,21-tetrahydroxy-, (11beta)- GC-MS (TMS_3_8) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID21428952
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
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. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]