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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-07 09:03:35 UTC
Update Date2022-11-23 21:39:02 UTC
HMDB IDHMDB0242742
Secondary Accession NumbersNone
Metabolite Identification
Common Name25-Hydoxyergocalciferol
Description3-{2-[1-(6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyl-octahydro-1H-inden-4-ylidene]ethylidene}-4-methylidenecyclohexan-1-ol 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 very few articles have been published on 3-{2-[1-(6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyl-octahydro-1H-inden-4-ylidene]ethylidene}-4-methylidenecyclohexan-1-ol. This compound has been identified in human blood as reported by (PMID: 31557052 ). 25-hydoxyergocalciferol is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 25-Hydoxyergocalciferol 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
Synonyms
ValueSource
25 Hydroxyvitamin D 2MeSH, HMDB
25-Hydroxyvitamin D2MeSH, HMDB
25 Hydroxyvitamin D2MeSH, HMDB
ErcalcidiolMeSH, HMDB
25 HydroxycalciferolMeSH, HMDB
9,10-Secoergosta-5,7,10(19),22-tetraene-3 beta,25-diolMeSH, HMDB
25-Hydroxyvitamin D 2MeSH, HMDB
25 HydroxyergocalciferolMeSH, HMDB
25-HydroxyergocalciferolMeSH, HMDB
25-HydroxycalciferolMeSH, HMDB
Chemical FormulaC28H44O2
Average Molecular Weight412.658
Monoisotopic Molecular Weight412.334130657
IUPAC Name3-{2-[1-(6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyl-octahydro-1H-inden-4-ylidene]ethylidene}-4-methylidenecyclohexan-1-ol
Traditional Name3-{2-[1-(6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyl-hexahydro-1H-inden-4-ylidene]ethylidene}-4-methylidenecyclohexan-1-ol
CAS Registry NumberNot Available
SMILES
CC(C=CC(C)C(C)(C)O)C1CCC2C(CCCC12C)=CC=C1CC(O)CCC1=C
InChI Identifier
InChI=1S/C28H44O2/c1-19-10-14-24(29)18-23(19)13-12-22-8-7-17-28(6)25(15-16-26(22)28)20(2)9-11-21(3)27(4,5)30/h9,11-13,20-21,24-26,29-30H,1,7-8,10,14-18H2,2-6H3
InChI KeyKJKIIUAXZGLUND-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
logP6.53ALOGPS
logP5.66ChemAxon
logS-5.3ALOGPS
pKa (Strongest Acidic)18.38ChemAxon
pKa (Strongest Basic)-0.85ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area40.46 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity130.65 m³·mol⁻¹ChemAxon
Polarizability50.62 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M-2H]-230.94330932474
DeepCCS[M+Na]+206.20830932474
AllCCS[M+H]+207.532859911
AllCCS[M+H-H2O]+205.332859911
AllCCS[M+NH4]+209.532859911
AllCCS[M+Na]+210.132859911
AllCCS[M-H]-208.032859911
AllCCS[M+Na-2H]-210.132859911
AllCCS[M+HCOO]-212.632859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Predicted by Siyang on May 30, 202224.4767 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20221.29 minutes32390414

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
25-hydoxyergocalciferolCC(C=CC(C)C(C)(C)O)C1CCC2C(CCCC12C)=CC=C1CC(O)CCC1=C3179.3Standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
25-hydoxyergocalciferol,1TMS,isomer #1C=C1CCC(O)CC1=CC=C1CCCC2(C)C1CCC2C(C)C=CC(C)C(C)(C)O[Si](C)(C)C3362.7Semi standard non polar33892256
25-hydoxyergocalciferol,1TMS,isomer #1C=C1CCC(O)CC1=CC=C1CCCC2(C)C1CCC2C(C)C=CC(C)C(C)(C)O[Si](C)(C)C3210.9Standard non polar33892256
25-hydoxyergocalciferol,1TMS,isomer #1C=C1CCC(O)CC1=CC=C1CCCC2(C)C1CCC2C(C)C=CC(C)C(C)(C)O[Si](C)(C)C3508.9Standard polar33892256
25-hydoxyergocalciferol,1TBDMS,isomer #1C=C1CCC(O)CC1=CC=C1CCCC2(C)C1CCC2C(C)C=CC(C)C(C)(C)O[Si](C)(C)C(C)(C)C3596.5Semi standard non polar33892256
25-hydoxyergocalciferol,1TBDMS,isomer #1C=C1CCC(O)CC1=CC=C1CCCC2(C)C1CCC2C(C)C=CC(C)C(C)(C)O[Si](C)(C)C(C)(C)C3464.0Standard non polar33892256
25-hydoxyergocalciferol,1TBDMS,isomer #1C=C1CCC(O)CC1=CC=C1CCCC2(C)C1CCC2C(C)C=CC(C)C(C)(C)O[Si](C)(C)C(C)(C)C3611.4Standard polar33892256
25-hydoxyergocalciferol,2TBDMS,isomer #1C=C1CCC(O[Si](C)(C)C(C)(C)C)CC1=CC=C1CCCC2(C)C1CCC2C(C)C=CC(C)C(C)(C)O[Si](C)(C)C(C)(C)C3827.8Semi standard non polar33892256
25-hydoxyergocalciferol,2TBDMS,isomer #1C=C1CCC(O[Si](C)(C)C(C)(C)C)CC1=CC=C1CCCC2(C)C1CCC2C(C)C=CC(C)C(C)(C)O[Si](C)(C)C(C)(C)C3768.1Standard non polar33892256
25-hydoxyergocalciferol,2TBDMS,isomer #1C=C1CCC(O[Si](C)(C)C(C)(C)C)CC1=CC=C1CCCC2(C)C1CCC2C(C)C=CC(C)C(C)(C)O[Si](C)(C)C(C)(C)C3608.7Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 25-Hydoxyergocalciferol GC-MS (Non-derivatized) - 70eV, Positivesplash10-0a4j-3019000000-36465aa35c47ab80eef32021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 25-Hydoxyergocalciferol GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 25-Hydoxyergocalciferol GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 25-Hydoxyergocalciferol GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 25-Hydoxyergocalciferol GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 25-Hydoxyergocalciferol GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 25-Hydoxyergocalciferol GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 25-Hydoxyergocalciferol GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 25-Hydoxyergocalciferol GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 25-Hydoxyergocalciferol GC-MS (TMS_2_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 25-Hydoxyergocalciferol GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 25-Hydoxyergocalciferol 10V, Positive-QTOFsplash10-022a-0493100000-4c8b3968e1c1044f95272021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 25-Hydoxyergocalciferol 20V, Positive-QTOFsplash10-0v4i-2292000000-4f538bb6288e42c0ce292021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 25-Hydoxyergocalciferol 40V, Positive-QTOFsplash10-014i-6971000000-02a7bcfafd0d192217ba2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 25-Hydoxyergocalciferol 10V, Negative-QTOFsplash10-03di-0002900000-39eecae8f9fc743e57082021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 25-Hydoxyergocalciferol 20V, Negative-QTOFsplash10-03dr-0109400000-9f050d62e7f5e19be30c2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 25-Hydoxyergocalciferol 40V, Negative-QTOFsplash10-056r-1119100000-c5110fba7f1465307b882021-10-12Wishart 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 ID509189
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound585790
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 ]