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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-08-31 18:48:03 UTC
Update Date2021-09-26 22:48:58 UTC
HMDB IDHMDB0242498
Secondary Accession NumbersNone
Metabolite Identification
Common Name(20S)-Hydroxyvitamin D3
Description(20S)-Hydroxyvitamin D3 belongs to the class of organic compounds known as vitamin d and derivatives. Vitamin D and derivatives are compounds containing a secosteroid backbone, usually secoergostane or secocholestane. Based on a literature review a significant number of articles have been published on (20S)-Hydroxyvitamin D3. This compound has been identified in human blood as reported by (PMID: 31557052 ). (20s)-hydroxyvitamin d3 is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically (20S)-Hydroxyvitamin D3 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 FormulaC27H44O2
Average Molecular Weight400.647
Monoisotopic Molecular Weight400.334130657
IUPAC Name3-{2-[1-(2-hydroxy-6-methylheptan-2-yl)-7a-methyl-octahydro-1H-inden-4-ylidene]ethylidene}-4-methylidenecyclohexan-1-ol
Traditional Name3-{2-[1-(2-hydroxy-6-methylheptan-2-yl)-7a-methyl-hexahydro-1H-inden-4-ylidene]ethylidene}-4-methylidenecyclohexan-1-ol
CAS Registry NumberNot Available
SMILES
CC(C)CCCC(C)(O)C1CCC2C(CCCC12C)=CC=C1CC(O)CCC1=C
InChI Identifier
InChI=1S/C27H44O2/c1-19(2)8-6-17-27(5,29)25-15-14-24-21(9-7-16-26(24,25)4)11-12-22-18-23(28)13-10-20(22)3/h11-12,19,23-25,28-29H,3,6-10,13-18H2,1-2,4-5H3
InChI KeyIQEQEOBGZMEDBQ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as vitamin d and derivatives. Vitamin D and derivatives are compounds containing a secosteroid backbone, usually secoergostane or secocholestane.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassVitamin D and derivatives
Direct ParentVitamin D and derivatives
Alternative Parents
Substituents
  • Triterpenoid
  • Tertiary alcohol
  • Cyclic alcohol
  • Secondary alcohol
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic 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
logP6.78ALOGPS
logP5.81ChemAxon
logS-5.2ALOGPS
pKa (Strongest Acidic)18.38ChemAxon
pKa (Strongest Basic)-0.23ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area40.46 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity124.91 m³·mol⁻¹ChemAxon
Polarizability49.68 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M-2H]-234.13230932474
DeepCCS[M+Na]+209.48430932474
AllCCS[M+H]+205.732859911
AllCCS[M+H-H2O]+203.532859911
AllCCS[M+NH4]+207.832859911
AllCCS[M+Na]+208.432859911
AllCCS[M-H]-205.132859911
AllCCS[M+Na-2H]-207.132859911
AllCCS[M+HCOO]-209.532859911

Predicted Kovats Retention Indices

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
(20S)-Hydroxyvitamin D3,1TMS,isomer #1C=C1CCC(O)CC1=CC=C1CCCC2(C)C1CCC2C(C)(CCCC(C)C)O[Si](C)(C)C3272.4Semi standard non polar33892256
(20S)-Hydroxyvitamin D3,1TMS,isomer #1C=C1CCC(O)CC1=CC=C1CCCC2(C)C1CCC2C(C)(CCCC(C)C)O[Si](C)(C)C3101.9Standard non polar33892256
(20S)-Hydroxyvitamin D3,1TMS,isomer #1C=C1CCC(O)CC1=CC=C1CCCC2(C)C1CCC2C(C)(CCCC(C)C)O[Si](C)(C)C3460.6Standard polar33892256
(20S)-Hydroxyvitamin D3,1TMS,isomer #2C=C1CCC(O[Si](C)(C)C)CC1=CC=C1CCCC2(C)C1CCC2C(C)(O)CCCC(C)C3297.1Semi standard non polar33892256
(20S)-Hydroxyvitamin D3,1TMS,isomer #2C=C1CCC(O[Si](C)(C)C)CC1=CC=C1CCCC2(C)C1CCC2C(C)(O)CCCC(C)C3127.8Standard non polar33892256
(20S)-Hydroxyvitamin D3,1TMS,isomer #2C=C1CCC(O[Si](C)(C)C)CC1=CC=C1CCCC2(C)C1CCC2C(C)(O)CCCC(C)C3481.2Standard polar33892256
(20S)-Hydroxyvitamin D3,2TMS,isomer #1C=C1CCC(O[Si](C)(C)C)CC1=CC=C1CCCC2(C)C1CCC2C(C)(CCCC(C)C)O[Si](C)(C)C3271.1Semi standard non polar33892256
(20S)-Hydroxyvitamin D3,2TMS,isomer #1C=C1CCC(O[Si](C)(C)C)CC1=CC=C1CCCC2(C)C1CCC2C(C)(CCCC(C)C)O[Si](C)(C)C3185.0Standard non polar33892256
(20S)-Hydroxyvitamin D3,2TMS,isomer #1C=C1CCC(O[Si](C)(C)C)CC1=CC=C1CCCC2(C)C1CCC2C(C)(CCCC(C)C)O[Si](C)(C)C3408.7Standard polar33892256
(20S)-Hydroxyvitamin D3,1TBDMS,isomer #1C=C1CCC(O)CC1=CC=C1CCCC2(C)C1CCC2C(C)(CCCC(C)C)O[Si](C)(C)C(C)(C)C3515.6Semi standard non polar33892256
(20S)-Hydroxyvitamin D3,1TBDMS,isomer #1C=C1CCC(O)CC1=CC=C1CCCC2(C)C1CCC2C(C)(CCCC(C)C)O[Si](C)(C)C(C)(C)C3337.9Standard non polar33892256
(20S)-Hydroxyvitamin D3,1TBDMS,isomer #1C=C1CCC(O)CC1=CC=C1CCCC2(C)C1CCC2C(C)(CCCC(C)C)O[Si](C)(C)C(C)(C)C3566.0Standard polar33892256
(20S)-Hydroxyvitamin D3,1TBDMS,isomer #2C=C1CCC(O[Si](C)(C)C(C)(C)C)CC1=CC=C1CCCC2(C)C1CCC2C(C)(O)CCCC(C)C3523.0Semi standard non polar33892256
(20S)-Hydroxyvitamin D3,1TBDMS,isomer #2C=C1CCC(O[Si](C)(C)C(C)(C)C)CC1=CC=C1CCCC2(C)C1CCC2C(C)(O)CCCC(C)C3350.9Standard non polar33892256
(20S)-Hydroxyvitamin D3,1TBDMS,isomer #2C=C1CCC(O[Si](C)(C)C(C)(C)C)CC1=CC=C1CCCC2(C)C1CCC2C(C)(O)CCCC(C)C3600.5Standard polar33892256
(20S)-Hydroxyvitamin D3,2TBDMS,isomer #1C=C1CCC(O[Si](C)(C)C(C)(C)C)CC1=CC=C1CCCC2(C)C1CCC2C(C)(CCCC(C)C)O[Si](C)(C)C(C)(C)C3753.5Semi standard non polar33892256
(20S)-Hydroxyvitamin D3,2TBDMS,isomer #1C=C1CCC(O[Si](C)(C)C(C)(C)C)CC1=CC=C1CCCC2(C)C1CCC2C(C)(CCCC(C)C)O[Si](C)(C)C(C)(C)C3638.7Standard non polar33892256
(20S)-Hydroxyvitamin D3,2TBDMS,isomer #1C=C1CCC(O[Si](C)(C)C(C)(C)C)CC1=CC=C1CCCC2(C)C1CCC2C(C)(CCCC(C)C)O[Si](C)(C)C(C)(C)C3560.6Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - (20S)-Hydroxyvitamin D3 GC-MS (Non-derivatized) - 70eV, Positivesplash10-005l-5069000000-b1c7b57165f17c6150b42021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (20S)-Hydroxyvitamin D3 GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (20S)-Hydroxyvitamin D3 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 - (20S)-Hydroxyvitamin D3 10V, Positive-QTOFsplash10-0f89-0339400000-6953cefab315f54e58982021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (20S)-Hydroxyvitamin D3 20V, Positive-QTOFsplash10-0fk9-4394100000-fea918cab8ed898a6d8d2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (20S)-Hydroxyvitamin D3 40V, Positive-QTOFsplash10-05fr-5970000000-97d504fbc117596b46c42021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (20S)-Hydroxyvitamin D3 10V, Negative-QTOFsplash10-0002-0009000000-bd1ec9cc03c634ebf4d72021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (20S)-Hydroxyvitamin D3 20V, Negative-QTOFsplash10-0002-0109000000-1b49473ec106d48ee8082021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (20S)-Hydroxyvitamin D3 40V, Negative-QTOFsplash10-03dj-1539000000-bfb3e41dd06653cbf1552021-10-12Wishart 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 IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound74952079
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 ]