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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-12 00:22:41 UTC
Update Date2022-03-07 02:56:02 UTC
HMDB IDHMDB0039025
Secondary Accession Numbers
  • HMDB39025
Metabolite Identification
Common NameNaphthoherniarin
DescriptionNaphthoherniarin belongs to the class of organic compounds known as naphthoquinones. Naphthoquinones are compounds containing a naphthohydroquinone moiety, which consists of a benzene ring linearly fused to a bezene-1,4-dione (quinone). Naphthoherniarin has been detected, but not quantified in, herbs and spices. This could make naphthoherniarin a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Naphthoherniarin.
Structure
Data?1563863299
Synonyms
ValueSource
2-Methoxy-8-(7-methoxy-2-oxo-2H-1-benzopyran-6-yl)-6-methyl-1,4-naphthalenedione, 9ciHMDB
Chemical FormulaC22H16O6
Average Molecular Weight376.3588
Monoisotopic Molecular Weight376.094688244
IUPAC Name2-methoxy-8-(7-methoxy-2-oxo-2H-chromen-6-yl)-6-methyl-1,4-dihydronaphthalene-1,4-dione
Traditional Name2-methoxy-8-(7-methoxy-2-oxochromen-6-yl)-6-methylnaphthalene-1,4-dione
CAS Registry Number114032-22-3
SMILES
COC1=CC(=O)C2=CC(C)=CC(C3=C(OC)C=C4OC(=O)C=CC4=C3)=C2C1=O
InChI Identifier
InChI=1S/C22H16O6/c1-11-6-14(21-15(7-11)16(23)9-19(27-3)22(21)25)13-8-12-4-5-20(24)28-17(12)10-18(13)26-2/h4-10H,1-3H3
InChI KeyMSDIEAZOLJWCBV-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as naphthoquinones. Naphthoquinones are compounds containing a naphthohydroquinone moiety, which consists of a benzene ring linearly fused to a bezene-1,4-dione (quinone).
KingdomOrganic compounds
Super ClassBenzenoids
ClassNaphthalenes
Sub ClassNaphthoquinones
Direct ParentNaphthoquinones
Alternative Parents
Substituents
  • Naphthoquinone
  • Coumarin
  • Benzopyran
  • 1-benzopyran
  • Anisole
  • Aryl ketone
  • Quinone
  • Alkyl aryl ether
  • Pyranone
  • Pyran
  • Heteroaromatic compound
  • Vinylogous ester
  • Ketone
  • Lactone
  • Oxacycle
  • Ether
  • Organoheterocyclic compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point285 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility15.35 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.0022 g/LALOGPS
logP3.1ALOGPS
logP2.9ChemAxon
logS-5.2ALOGPS
pKa (Strongest Acidic)12.12ChemAxon
pKa (Strongest Basic)-4.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area78.9 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity105.03 m³·mol⁻¹ChemAxon
Polarizability38.26 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+188.68531661259
DarkChem[M-H]-188.64431661259
DeepCCS[M+H]+188.72230932474
DeepCCS[M-H]-186.36430932474
DeepCCS[M-2H]-220.09930932474
DeepCCS[M+Na]+195.32730932474
AllCCS[M+H]+188.532859911
AllCCS[M+H-H2O]+185.532859911
AllCCS[M+NH4]+191.432859911
AllCCS[M+Na]+192.232859911
AllCCS[M-H]-191.732859911
AllCCS[M+Na-2H]-191.232859911
AllCCS[M+HCOO]-190.832859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
NaphthoherniarinCOC1=CC(=O)C2=CC(C)=CC(C3=C(OC)C=C4OC(=O)C=CC4=C3)=C2C1=O4584.6Standard polar33892256
NaphthoherniarinCOC1=CC(=O)C2=CC(C)=CC(C3=C(OC)C=C4OC(=O)C=CC4=C3)=C2C1=O3310.1Standard non polar33892256
NaphthoherniarinCOC1=CC(=O)C2=CC(C)=CC(C3=C(OC)C=C4OC(=O)C=CC4=C3)=C2C1=O3497.6Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Naphthoherniarin GC-MS (Non-derivatized) - 70eV, Positivesplash10-000t-0019000000-07ce89a0f46348b14a8e2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Naphthoherniarin 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 - Naphthoherniarin 10V, Positive-QTOFsplash10-004i-0009000000-fccef834b1e5cb8667a22016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Naphthoherniarin 20V, Positive-QTOFsplash10-004i-0029000000-b5b0ae0a2adbbe4bb17d2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Naphthoherniarin 40V, Positive-QTOFsplash10-0k9i-6192000000-6e300085ac2cca2123312016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Naphthoherniarin 10V, Negative-QTOFsplash10-004i-0009000000-683298b77bc22394ebf42016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Naphthoherniarin 20V, Negative-QTOFsplash10-004i-0109000000-b5fd42b08a20d41ec6a22016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Naphthoherniarin 40V, Negative-QTOFsplash10-001i-1937000000-f59d216a21cf386531a82016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Naphthoherniarin 10V, Negative-QTOFsplash10-004i-0009000000-be4e6c78c9d548edf8b02021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Naphthoherniarin 20V, Negative-QTOFsplash10-004i-0009000000-fb85da49845511d26d6f2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Naphthoherniarin 40V, Negative-QTOFsplash10-014j-0029000000-c0d76d8025e3f673cb982021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Naphthoherniarin 10V, Positive-QTOFsplash10-004i-0009000000-46102e3cc1dd0b7c44e12021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Naphthoherniarin 20V, Positive-QTOFsplash10-004i-0009000000-af7251d1dccdc0ff440f2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Naphthoherniarin 40V, Positive-QTOFsplash10-014l-1069000000-a4047b6f081e40c3223d2021-09-22Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • 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 IDFDB018521
KNApSAcK IDC00056498
Chemspider ID322622
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound363452
PDB IDNot Available
ChEBI ID169827
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1873641
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .