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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:35:40 UTC
Update Date2022-03-07 02:52:28 UTC
HMDB IDHMDB0030245
Secondary Accession Numbers
  • HMDB30245
Metabolite Identification
Common NameNornantenine
DescriptionNornantenine belongs to the class of organic compounds known as aporphines. These are quinoline alkaloids containing the dibenzo[de,g]quinoline ring system or a dehydrogenated derivative thereof. Nornantenine is a very strong basic compound (based on its pKa). Outside of the human body, nornantenine has been detected, but not quantified in, herbs and spices. This could make nornantenine a potential biomarker for the consumption of these foods.
Structure
Data?1563861958
Synonyms
ValueSource
(+)-NornantenineHMDB
1,2-Dimethoxy-9,10-methylenedioxynoraporphineHMDB
N-NornantenineHMDB
Chemical FormulaC19H19NO4
Average Molecular Weight325.3585
Monoisotopic Molecular Weight325.131408101
IUPAC Name18,19-dimethoxy-5,7-dioxa-13-azapentacyclo[10.7.1.0²,¹⁰.0⁴,⁸.0¹⁶,²⁰]icosa-1(20),2,4(8),9,16,18-hexaene
Traditional Name18,19-dimethoxy-5,7-dioxa-13-azapentacyclo[10.7.1.0²,¹⁰.0⁴,⁸.0¹⁶,²⁰]icosa-1(20),2,4(8),9,16,18-hexaene
CAS Registry Number15401-66-8
SMILES
COC1=C(OC)C2=C3C(CC4=CC5=C(OCO5)C=C24)NCCC3=C1
InChI Identifier
InChI=1S/C19H19NO4/c1-21-16-6-10-3-4-20-13-5-11-7-14-15(24-9-23-14)8-12(11)18(17(10)13)19(16)22-2/h6-8,13,20H,3-5,9H2,1-2H3
InChI KeyJWXKBCGJLCEZTJ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as aporphines. These are quinoline alkaloids containing the dibenzo[de,g]quinoline ring system or a dehydrogenated derivative thereof.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassAporphines
Sub ClassNot Available
Direct ParentAporphines
Alternative Parents
Substituents
  • Aporphine
  • Benzoquinoline
  • Phenanthrene
  • Naphthalene
  • Quinoline
  • Tetrahydroisoquinoline
  • Benzodioxole
  • Anisole
  • Aralkylamine
  • Alkyl aryl ether
  • Benzenoid
  • Organoheterocyclic compound
  • Azacycle
  • Secondary amine
  • Oxacycle
  • Acetal
  • Ether
  • Secondary aliphatic amine
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic nitrogen compound
  • Organonitrogen compound
  • Amine
  • Organooxygen 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 Point163 - 164 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.035 g/LALOGPS
logP1.82ALOGPS
logP2.63ChemAxon
logS-4ALOGPS
pKa (Strongest Basic)9.45ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area48.95 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity89.42 m³·mol⁻¹ChemAxon
Polarizability35.16 ųChemAxon
Number of Rings5ChemAxon
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]+175.57131661259
DarkChem[M-H]-175.3631661259
DeepCCS[M-2H]-219.17130932474
DeepCCS[M+Na]+194.39930932474
AllCCS[M+H]+176.732859911
AllCCS[M+H-H2O]+173.432859911
AllCCS[M+NH4]+179.732859911
AllCCS[M+Na]+180.632859911
AllCCS[M-H]-183.832859911
AllCCS[M+Na-2H]-183.132859911
AllCCS[M+HCOO]-182.532859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
NornantenineCOC1=C(OC)C2=C3C(CC4=CC5=C(OCO5)C=C24)NCCC3=C14163.8Standard polar33892256
NornantenineCOC1=C(OC)C2=C3C(CC4=CC5=C(OCO5)C=C24)NCCC3=C12710.0Standard non polar33892256
NornantenineCOC1=C(OC)C2=C3C(CC4=CC5=C(OCO5)C=C24)NCCC3=C12969.1Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Nornantenine,1TMS,isomer #1COC1=CC2=C3C(=C1OC)C1=CC4=C(C=C1CC3N([Si](C)(C)C)CC2)OCO42855.4Semi standard non polar33892256
Nornantenine,1TMS,isomer #1COC1=CC2=C3C(=C1OC)C1=CC4=C(C=C1CC3N([Si](C)(C)C)CC2)OCO42885.8Standard non polar33892256
Nornantenine,1TBDMS,isomer #1COC1=CC2=C3C(=C1OC)C1=CC4=C(C=C1CC3N([Si](C)(C)C(C)(C)C)CC2)OCO43076.2Semi standard non polar33892256
Nornantenine,1TBDMS,isomer #1COC1=CC2=C3C(=C1OC)C1=CC4=C(C=C1CC3N([Si](C)(C)C(C)(C)C)CC2)OCO43107.3Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Nornantenine GC-MS (Non-derivatized) - 70eV, Positivesplash10-01oy-0092000000-f636e648a179ec3f5c262017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Nornantenine 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 - Nornantenine 10V, Positive-QTOFsplash10-004i-0019000000-472771b99e21598ebaa42016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nornantenine 20V, Positive-QTOFsplash10-004i-0049000000-0e2b5ef04470fe2343b62016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nornantenine 40V, Positive-QTOFsplash10-01oy-0290000000-5186d25c733dac245d782016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nornantenine 10V, Negative-QTOFsplash10-00di-0009000000-eb1eb37eda7f1664ee7e2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nornantenine 20V, Negative-QTOFsplash10-00di-0039000000-dcda59b6a47ac3e390392016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nornantenine 40V, Negative-QTOFsplash10-0570-1091000000-c1da2bebd5c387d340832016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nornantenine 10V, Positive-QTOFsplash10-004i-0009000000-8258216b4e41e9caadf22021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nornantenine 20V, Positive-QTOFsplash10-004i-0009000000-8f9a2e8dd259c02197b12021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nornantenine 40V, Positive-QTOFsplash10-007k-0092000000-830864c38a043f1ae8a52021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nornantenine 10V, Negative-QTOFsplash10-00di-0009000000-fd8a579508e412fbe1142021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nornantenine 20V, Negative-QTOFsplash10-00di-0019000000-3a97888dbd6a22677a4a2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nornantenine 40V, Negative-QTOFsplash10-00xu-0094000000-024a38dd0ca859e583d12021-09-24Wishart 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 IDFDB002068
KNApSAcK IDC00025269
Chemspider ID2341325
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound3084228
PDB IDNot Available
ChEBI ID804420
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.. .