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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-10 20:55:04 UTC
Update Date2021-09-26 22:50:51 UTC
HMDB IDHMDB0243674
Secondary Accession NumbersNone
Metabolite Identification
Common Name(R)-Canadine
Descriptioncanadine, also known as xanthopuccine, belongs to the class of organic compounds known as protoberberine alkaloids and derivatives. These are alkaloids with a structure based on a protoberberine moiety, which consists of a 5,6-dihydrodibenzene moiety fused to a quinolizinium and forming 5,6-Dihydrodibenzo(a,g)quinolizinium skeleton. Based on a literature review a small amount of articles have been published on canadine. This compound has been identified in human blood as reported by (PMID: 31557052 ). (r)-canadine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically (R)-Canadine 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
Synonyms
ValueSource
5,8,13,13a-Tetrahydro-9,10-dimethoxy-6H-benzo(g)-1,3-benzodioxolo(5,6-a)quinolizineChEBI
5,8,13,13a-Tetrahydro-9,10-dimethoxy-6H-benzo(g)benzo-1,3-dioxolo(5,6-a)quinolizineChEBI
9,10-Dimethoxy-2,3-(methylenedioxy)berbineChEBI
CanadinChEBI
TetrahydroberberineChEBI
XanthopuccineChEBI
Canadine, (+-)-isomerMeSH, HMDB
Canadine, (S)-isomerMeSH, HMDB
Canadine hydrochlorideMeSH, HMDB
Canadine, (R)-isomerMeSH, HMDB
Chemical FormulaC20H21NO4
Average Molecular Weight339.391
Monoisotopic Molecular Weight339.14705816
IUPAC Name16,17-dimethoxy-5,7-dioxa-13-azapentacyclo[11.8.0.0²,¹⁰.0⁴,⁸.0¹⁵,²⁰]henicosa-2,4(8),9,15,17,19-hexaene
Traditional Namecanadin
CAS Registry NumberNot Available
SMILES
COC1=CC=C2CC3N(CCC4=CC5=C(OCO5)C=C34)CC2=C1OC
InChI Identifier
InChI=1S/C20H21NO4/c1-22-17-4-3-12-7-16-14-9-19-18(24-11-25-19)8-13(14)5-6-21(16)10-15(12)20(17)23-2/h3-4,8-9,16H,5-7,10-11H2,1-2H3
InChI KeyVZTUIEROBZXUFA-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as protoberberine alkaloids and derivatives. These are alkaloids with a structure based on a protoberberine moiety, which consists of a 5,6-dihydrodibenzene moiety fused to a quinolizinium and forming 5,6-Dihydrodibenzo(a,g)quinolizinium skeleton.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassProtoberberine alkaloids and derivatives
Sub ClassNot Available
Direct ParentProtoberberine alkaloids and derivatives
Alternative Parents
Substituents
  • Protoberberine skeleton
  • Tetrahydroprotoberberine skeleton
  • Tetrahydroisoquinoline
  • Benzodioxole
  • Anisole
  • Alkyl aryl ether
  • Aralkylamine
  • Benzenoid
  • Tertiary aliphatic amine
  • Tertiary amine
  • Organoheterocyclic compound
  • Oxacycle
  • Ether
  • Acetal
  • Azacycle
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Amine
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
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
logP2.7ALOGPS
logP3.09ChemAxon
logS-3.8ALOGPS
pKa (Strongest Basic)4.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area40.16 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity94.2 m³·mol⁻¹ChemAxon
Polarizability37.72 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
DeepCCS[M-2H]-220.13230932474
DeepCCS[M+Na]+195.35930932474
AllCCS[M+H]+182.232859911
AllCCS[M+H-H2O]+179.432859911
AllCCS[M+NH4]+184.832859911
AllCCS[M+Na]+185.632859911
AllCCS[M-H]-182.632859911
AllCCS[M+Na-2H]-181.932859911
AllCCS[M+HCOO]-181.232859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
(R)-CanadineCOC1=CC=C2CC3N(CCC4=CC5=C(OCO5)C=C34)CC2=C1OC2703.4Standard non polar33892256
(R)-CanadineCOC1=CC=C2CC3N(CCC4=CC5=C(OCO5)C=C34)CC2=C1OC2703.3Standard non polar33892256
(R)-CanadineCOC1=CC=C2CC3N(CCC4=CC5=C(OCO5)C=C34)CC2=C1OC3020.6Semi standard non polar33892256
(R)-CanadineCOC1=CC=C2CC3N(CCC4=CC5=C(OCO5)C=C34)CC2=C1OC3020.7Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - (R)-Canadine GC-MS (Non-derivatized) - 70eV, Positivesplash10-00ds-0936000000-2ef2ecf5b59bb80983c22021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (R)-Canadine GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (R)-Canadine GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - (R)-Canadine 40V, Positive-QTOFsplash10-004i-0900000000-3534c40094334e877b542021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - (R)-Canadine 20V, Positive-QTOFsplash10-004l-0904000000-2d53313907439723e6e32021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - (R)-Canadine 10V, Positive-QTOFsplash10-0006-0209000000-cc5ab71e8b9121723a262021-09-20HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (R)-Canadine 10V, Positive-QTOFsplash10-0006-0009000000-f31964750248780eb7702016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (R)-Canadine 20V, Positive-QTOFsplash10-0006-0019000000-c6398143436d0b8283dd2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (R)-Canadine 40V, Positive-QTOFsplash10-002f-0690000000-b2b45f4e103d82fb14fd2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (R)-Canadine 10V, Negative-QTOFsplash10-000i-0009000000-fe3a00a1a08d036b48d82016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (R)-Canadine 20V, Negative-QTOFsplash10-000i-0019000000-cee6687b274772151a2d2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (R)-Canadine 40V, Negative-QTOFsplash10-00dl-0392000000-b5772255a7ead50853d52016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (R)-Canadine 10V, Positive-QTOFsplash10-0006-0009000000-952964009ca467e588252021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (R)-Canadine 20V, Positive-QTOFsplash10-0006-0009000000-e828629c20a2db6820122021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (R)-Canadine 40V, Positive-QTOFsplash10-000i-0946000000-079dd7d3d8a3d7c8e15a2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (R)-Canadine 10V, Negative-QTOFsplash10-000i-0009000000-a9f00908271fb71883c32021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (R)-Canadine 20V, Negative-QTOFsplash10-052r-0009000000-3ed8d3569e862d52f0442021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (R)-Canadine 40V, Negative-QTOFsplash10-007c-0195000000-a9539962a59de76ca5612021-10-12Wishart 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 IDC00001827
Chemspider ID31709
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkCanadine
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID22998
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 ]