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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:30:05 UTC
Update Date2022-03-07 02:52:08 UTC
HMDB IDHMDB0029381
Secondary Accession Numbers
  • HMDB29381
Metabolite Identification
Common Name6-O-Methylcodeine
Description6-O-Methylcodeine, also known as codeine methyl ether, belongs to the class of organic compounds known as morphinans. These are polycyclic compounds with a four-ring skeleton with three condensed six-member rings forming a partially hydrogenated phenanthrene moiety, one of which is aromatic while the two others are alicyclic. 6-O-Methylcodeine is a very strong basic compound (based on its pKa).
Structure
Data?1582753410
Synonyms
ValueSource
Codeine methyl etherHMDB
O(6)-Codeine methyl etherHMDB
Chemical FormulaC19H23NO3
Average Molecular Weight313.3908
Monoisotopic Molecular Weight313.167793607
IUPAC Name10,14-dimethoxy-4-methyl-12-oxa-4-azapentacyclo[9.6.1.0¹,¹³.0⁵,¹⁷.0⁷,¹⁸]octadeca-7(18),8,10,15-tetraene
Traditional Name10,14-dimethoxy-4-methyl-12-oxa-4-azapentacyclo[9.6.1.0¹,¹³.0⁵,¹⁷.0⁷,¹⁸]octadeca-7(18),8,10,15-tetraene
CAS Registry Number2859-16-7
SMILES
COC1C=CC2C3CC4=C5C(OC1C25CCN3C)=C(OC)C=C4
InChI Identifier
InChI=1S/C19H23NO3/c1-20-9-8-19-12-5-7-15(22-3)18(19)23-17-14(21-2)6-4-11(16(17)19)10-13(12)20/h4-7,12-13,15,18H,8-10H2,1-3H3
InChI KeyHGPQAWTZLJXCTC-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as morphinans. These are polycyclic compounds with a four-ring skeleton with three condensed six-member rings forming a partially hydrogenated phenanthrene moiety, one of which is aromatic while the two others are alicyclic.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassMorphinans
Sub ClassNot Available
Direct ParentMorphinans
Alternative Parents
Substituents
  • Morphinan
  • Phenanthrene
  • Tetralin
  • Coumaran
  • Anisole
  • Aralkylamine
  • Alkyl aryl ether
  • Piperidine
  • Benzenoid
  • Tertiary amine
  • Tertiary aliphatic amine
  • Dialkyl ether
  • Ether
  • Oxacycle
  • Azacycle
  • Organoheterocyclic compound
  • Organonitrogen compound
  • Organic nitrogen compound
  • Amine
  • Organooxygen compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point140 - 141 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.17 g/LALOGPS
logP1.89ALOGPS
logP1.99ChemAxon
logS-3.3ALOGPS
pKa (Strongest Basic)9.19ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area30.93 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity89.36 m³·mol⁻¹ChemAxon
Polarizability34.31 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+173.00531661259
DarkChem[M-H]-170.49631661259
DeepCCS[M-2H]-207.55330932474
DeepCCS[M+Na]+183.01530932474
AllCCS[M+H]+177.032859911
AllCCS[M+H-H2O]+173.832859911
AllCCS[M+NH4]+179.932859911
AllCCS[M+Na]+180.832859911
AllCCS[M-H]-182.932859911
AllCCS[M+Na-2H]-182.532859911
AllCCS[M+HCOO]-182.232859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
6-O-MethylcodeineCOC1C=CC2C3CC4=C5C(OC1C25CCN3C)=C(OC)C=C43669.7Standard polar33892256
6-O-MethylcodeineCOC1C=CC2C3CC4=C5C(OC1C25CCN3C)=C(OC)C=C42417.7Standard non polar33892256
6-O-MethylcodeineCOC1C=CC2C3CC4=C5C(OC1C25CCN3C)=C(OC)C=C42403.6Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 6-O-Methylcodeine GC-MS (Non-derivatized) - 70eV, Positivesplash10-00l2-4090000000-ebe294350fd7ef8320cb2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-O-Methylcodeine GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-O-Methylcodeine 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 - 6-O-Methylcodeine 10V, Positive-QTOFsplash10-03di-0029000000-b5955286a95c62fae48c2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-O-Methylcodeine 20V, Positive-QTOFsplash10-03di-1079000000-399a8ffe64cba70ec3a92016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-O-Methylcodeine 40V, Positive-QTOFsplash10-08fu-2090000000-8e18948533bf24351ca52016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-O-Methylcodeine 10V, Negative-QTOFsplash10-03di-0009000000-c0e61fdd071ff2e44be82016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-O-Methylcodeine 20V, Negative-QTOFsplash10-03di-0098000000-42fecf1fdec5877538ff2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-O-Methylcodeine 40V, Negative-QTOFsplash10-00r7-0090000000-43cd457be57793dfc35a2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-O-Methylcodeine 10V, Negative-QTOFsplash10-03di-0009000000-19200665d806a98057c52021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-O-Methylcodeine 20V, Negative-QTOFsplash10-03di-0019000000-32485e8c827091ca88c42021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-O-Methylcodeine 40V, Negative-QTOFsplash10-0296-0091000000-1a54014c213ba5ce97bf2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-O-Methylcodeine 10V, Positive-QTOFsplash10-03di-0009000000-879645690cd5fc806db22021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-O-Methylcodeine 20V, Positive-QTOFsplash10-03di-0009000000-879645690cd5fc806db22021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-O-Methylcodeine 40V, Positive-QTOFsplash10-03di-1095000000-99fb1adacf8d4e3ef1992021-09-22Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
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 IDFDB000458
KNApSAcK IDNot Available
Chemspider ID545921
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound628577
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. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .