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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 13:44:58 UTC
Update Date2021-09-26 23:08:25 UTC
HMDB IDHMDB0254438
Secondary Accession NumbersNone
Metabolite Identification
Common NameMenatetrenone Epoxide
DescriptionMenatetrenone Epoxide belongs to the class of organic compounds known as menaquinones. These are vitamin K2 compounds consisting of a naphtho-1,4-quinone ring system, which is substituted at the 2-position by an isoprenyl side-chain, and usually, at the 3-position by a methyl group. Based on a literature review a significant number of articles have been published on Menatetrenone Epoxide. This compound has been identified in human blood as reported by (PMID: 31557052 ). Menatetrenone epoxide is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Menatetrenone Epoxide 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 FormulaC31H40O3
Average Molecular Weight460.658
Monoisotopic Molecular Weight460.297745148
IUPAC Name1a-methyl-7a-(3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraen-1-yl)-1aH,2H,7H,7aH-naphtho[2,3-b]oxirene-2,7-dione
Traditional Name1a-methyl-7a-(3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraen-1-yl)naphtho[2,3-b]oxirene-2,7-dione
CAS Registry NumberNot Available
SMILES
CC(C)=CCCC(C)=CCCC(C)=CCCC(C)=CCC12OC1(C)C(=O)C1=CC=CC=C1C2=O
InChI Identifier
InChI=1S/C31H40O3/c1-22(2)12-9-13-23(3)14-10-15-24(4)16-11-17-25(5)20-21-31-29(33)27-19-8-7-18-26(27)28(32)30(31,6)34-31/h7-8,12,14,16,18-20H,9-11,13,15,17,21H2,1-6H3
InChI KeyTUZHANAISKEZFG-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as menaquinones. These are vitamin K2 compounds consisting of a naphtho-1,4-quinone ring system, which is substituted at the 2-position by an isoprenyl side-chain, and usually, at the 3-position by a methyl group.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassQuinone and hydroquinone lipids
Direct ParentMenaquinones
Alternative Parents
Substituents
  • Menaquinone
  • Diterpenoid
  • Naphthoquinone
  • Naphthalene
  • Tetralin
  • Aryl alkyl ketone
  • Aryl ketone
  • Quinone
  • Benzenoid
  • Ketone
  • Organoheterocyclic compound
  • Dialkyl ether
  • Ether
  • Oxirane
  • Oxacycle
  • Organooxygen compound
  • Organic oxide
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic 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
logP6.91ALOGPS
logP8.01ChemAxon
logS-6ALOGPS
pKa (Strongest Basic)-4.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area46.67 ŲChemAxon
Rotatable Bond Count11ChemAxon
Refractivity144.24 m³·mol⁻¹ChemAxon
Polarizability55.36 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityNoChemAxon
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]-237.24530932474
DeepCCS[M+Na]+213.41130932474
AllCCS[M+H]+222.932859911
AllCCS[M+H-H2O]+220.832859911
AllCCS[M+NH4]+224.832859911
AllCCS[M+Na]+225.332859911
AllCCS[M-H]-212.532859911
AllCCS[M+Na-2H]-214.532859911
AllCCS[M+HCOO]-216.932859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Menatetrenone EpoxideCC(C)=CCCC(C)=CCCC(C)=CCCC(C)=CCC12OC1(C)C(=O)C1=CC=CC=C1C2=O4272.4Standard polar33892256
Menatetrenone EpoxideCC(C)=CCCC(C)=CCCC(C)=CCCC(C)=CCC12OC1(C)C(=O)C1=CC=CC=C1C2=O3335.3Standard non polar33892256
Menatetrenone EpoxideCC(C)=CCCC(C)=CCCC(C)=CCCC(C)=CCC12OC1(C)C(=O)C1=CC=CC=C1C2=O3429.3Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Menatetrenone Epoxide GC-MS (Non-derivatized) - 70eV, Positivesplash10-0aba-5977400000-e1cd024a5c7ffd0e94702021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Menatetrenone Epoxide 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 - Menatetrenone Epoxide 10V, Positive-QTOFsplash10-03e9-3125900000-0b7d05c84936210172cc2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Menatetrenone Epoxide 20V, Positive-QTOFsplash10-01pn-5912000000-bd09150c7f4f8596b1e32021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Menatetrenone Epoxide 40V, Positive-QTOFsplash10-05mn-4900000000-ed5171dc2595ba28c18a2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Menatetrenone Epoxide 10V, Negative-QTOFsplash10-0a4i-0000900000-4efdeeccd030bf3888b82021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Menatetrenone Epoxide 20V, Negative-QTOFsplash10-0a4i-0402900000-848c9002ca25fc20cad02021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Menatetrenone Epoxide 40V, Negative-QTOFsplash10-05g0-1509100000-57946c8f83ceee7b8c5e2021-10-12Wishart 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 ID95670136
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound85141871
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 ]