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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2013-07-04 18:59:24 UTC
Update Date2021-09-14 14:59:42 UTC
HMDB IDHMDB0060787
Secondary Accession Numbers
  • HMDB60787
Metabolite Identification
Common Name6-Methoxy-2-naphthylacetic acid
Description6-Methoxy-2-naphthylacetic acid belongs to the class of organic compounds known as hydroxybenzoic acid derivatives. Hydroxybenzoic acid derivatives are compounds containing a hydroxybenzoic acid (or a derivative), which is a benzene ring bearing a carboxyl and a hydroxyl groups. Nabumetone is a non-steroidal anti-inflammatory drug (NSAID), the only 1-naphthaleneacetic acid derivative. 6-Methoxy-2-naphthylacetic acid is a very strong basic compound (based on its pKa). 6-Methoxy-2-naphthylacetic acid is a metabolite of nabumetone. Nabumetone has been developed by Beecham. It is available under numerous brand names, such as Relafen, Relifex and Gambaran.
Structure
Data?1563866105
Synonyms
ValueSource
6-Methoxy-2-naphthylacetateGenerator
Chemical FormulaC39H37NO12
Average Molecular Weight711.7106
Monoisotopic Molecular Weight711.231575653
IUPAC Name2-[(2S,4S)-4-[(4-amino-5-hydroxy-6-methyloxan-2-yl)oxy]-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracen-2-yl]-2-oxoethyl 2-(naphthalen-1-yl)acetate
Traditional Name2-[(2S,4S)-4-[(4-amino-5-hydroxy-6-methyloxan-2-yl)oxy]-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-3,4-dihydro-1H-tetracen-2-yl]-2-oxoethyl 2-(naphthalen-1-yl)acetate
CAS Registry NumberNot Available
SMILES
COC1=CC=CC2=C1C(=O)C1=C(C(O)=C3C[C@](O)(C[C@H](OC4CC(N)C(O)C(C)O4)C3=C1O)C(=O)COC(=O)CC1=CC=CC3=CC=CC=C13)C2=O
InChI Identifier
InChI=1S/C39H37NO12/c1-18-34(43)24(40)14-29(51-18)52-26-16-39(48,27(41)17-50-28(42)13-20-9-5-8-19-7-3-4-10-21(19)20)15-23-31(26)38(47)33-32(36(23)45)35(44)22-11-6-12-25(49-2)30(22)37(33)46/h3-12,18,24,26,29,34,43,45,47-48H,13-17,40H2,1-2H3/t18?,24?,26-,29?,34?,39-/m0/s1
InChI KeyGYCQOHQXGJAWAC-XFZKEZEPSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as hydroxybenzoic acid derivatives. Hydroxybenzoic acid derivatives are compounds containing a hydroxybenzoic acid (or a derivative), which is a benzene ring bearing a carboxyl and a hydroxyl groups.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBenzoic acids and derivatives
Direct ParentHydroxybenzoic acid derivatives
Alternative Parents
Substituents
  • Dihydroxybenzoic acid
  • Isobenzofuranone
  • Phthalide
  • Isocoumaran
  • Medium-chain fatty acid
  • Branched fatty acid
  • Heterocyclic fatty acid
  • Hydroxy fatty acid
  • Methyl-branched fatty acid
  • Dicarboxylic acid or derivatives
  • Fatty acyl
  • Unsaturated fatty acid
  • Fatty acid
  • Vinylogous acid
  • Lactone
  • Carboxylic acid ester
  • Oxacycle
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Organic oxygen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Carbonyl group
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
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
Water Solubility0.018 g/LALOGPS
logP2.95ALOGPS
logP4.18ChemAxon
logS-4.6ALOGPS
pKa (Strongest Acidic)9.53ChemAxon
pKa (Strongest Basic)8.94ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count12ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area212.14 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity184.92 m³·mol⁻¹ChemAxon
Polarizability73.9 ųChemAxon
Number of Rings7ChemAxon
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]-286.76230932474
DeepCCS[M+Na]+260.62330932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
6-Methoxy-2-naphthylacetic acidCOC1=CC=CC2=C1C(=O)C1=C(C(O)=C3C[C@](O)(C[C@H](OC4CC(N)C(O)C(C)O4)C3=C1O)C(=O)COC(=O)CC1=CC=CC3=CC=CC=C13)C2=O6197.6Standard polar33892256
6-Methoxy-2-naphthylacetic acidCOC1=CC=CC2=C1C(=O)C1=C(C(O)=C3C[C@](O)(C[C@H](OC4CC(N)C(O)C(C)O4)C3=C1O)C(=O)COC(=O)CC1=CC=CC3=CC=CC=C13)C2=O4809.1Standard non polar33892256
6-Methoxy-2-naphthylacetic acidCOC1=CC=CC2=C1C(=O)C1=C(C(O)=C3C[C@](O)(C[C@H](OC4CC(N)C(O)C(C)O4)C3=C1O)C(=O)COC(=O)CC1=CC=CC3=CC=CC=C13)C2=O5986.6Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 6-Methoxy-2-naphthylacetic acid GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-4900200000-9d7949be4a71ca079fb42017-11-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-Methoxy-2-naphthylacetic acid GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-Methoxy-2-naphthylacetic acid GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-Methoxy-2-naphthylacetic acid GC-MS (TMS_1_3) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-Methoxy-2-naphthylacetic acid GC-MS (TMS_1_4) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-Methoxy-2-naphthylacetic acid GC-MS (TMS_1_5) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-Methoxy-2-naphthylacetic acid GC-MS (TMS_1_6) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-Methoxy-2-naphthylacetic acid GC-MS (TMS_2_1) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-Methoxy-2-naphthylacetic acid GC-MS (TMS_2_2) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-Methoxy-2-naphthylacetic acid GC-MS (TMS_2_3) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-Methoxy-2-naphthylacetic acid GC-MS (TMS_2_4) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-Methoxy-2-naphthylacetic acid GC-MS (TMS_2_5) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-Methoxy-2-naphthylacetic acid GC-MS (TMS_2_6) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-Methoxy-2-naphthylacetic acid GC-MS (TMS_2_7) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-Methoxy-2-naphthylacetic acid GC-MS (TMS_2_8) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-Methoxy-2-naphthylacetic acid GC-MS (TMS_2_9) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-Methoxy-2-naphthylacetic acid GC-MS (TMS_2_10) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-Methoxy-2-naphthylacetic acid GC-MS (TMS_2_11) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-Methoxy-2-naphthylacetic acid GC-MS (TMS_2_12) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-Methoxy-2-naphthylacetic acid GC-MS (TMS_2_13) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-Methoxy-2-naphthylacetic acid GC-MS (TMS_2_14) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-Methoxy-2-naphthylacetic acid GC-MS (TMS_2_15) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-Methoxy-2-naphthylacetic acid GC-MS (TMS_2_16) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-Methoxy-2-naphthylacetic acid GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-Methoxy-2-naphthylacetic acid GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Methoxy-2-naphthylacetic acid 10V, Positive-QTOFsplash10-02u3-0602194300-a1d03a1222aa723947182017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Methoxy-2-naphthylacetic acid 20V, Positive-QTOFsplash10-015a-0904171000-43793ae7cbc3a354be202017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Methoxy-2-naphthylacetic acid 40V, Positive-QTOFsplash10-00mo-3906011000-f70870016b3535f63bc62017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Methoxy-2-naphthylacetic acid 10V, Negative-QTOFsplash10-029i-0900031200-30f6ee120a88e645fe012017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Methoxy-2-naphthylacetic acid 20V, Negative-QTOFsplash10-00kr-0901010000-1590cf5fe3d4bac188db2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Methoxy-2-naphthylacetic acid 40V, Negative-QTOFsplash10-00kr-0901000000-de625c9bcbff1ac9e8252017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Methoxy-2-naphthylacetic acid 10V, Positive-QTOFsplash10-02aj-0900033100-9a42e4377cb68b6f63372021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Methoxy-2-naphthylacetic acid 20V, Positive-QTOFsplash10-03ym-1900063200-1e20477ed1e1d549ffd72021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Methoxy-2-naphthylacetic acid 40V, Positive-QTOFsplash10-03fu-1900000000-dce81c7dfff1a9d11feb2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Methoxy-2-naphthylacetic acid 10V, Negative-QTOFsplash10-03di-0000090100-1c2619a73cf3a50f569d2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Methoxy-2-naphthylacetic acid 20V, Negative-QTOFsplash10-00l5-0609070000-b6af2125ccfe382dc86c2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Methoxy-2-naphthylacetic acid 40V, Negative-QTOFsplash10-052g-0702090300-0ecf18782194f5e7733a2021-10-12Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Membrane (predicted from logP)
Biospecimen Locations
  • Blood
  • Urine
Tissue Locations
  • Kidney
  • Liver
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot QuantifiedNot AvailableNot AvailableNormal
      Not Available
details
UrineExpected but not QuantifiedNot QuantifiedNot AvailableNot AvailableNormal
      Not Available
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 Compound24195890
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 ReferencesNot Available