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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 15:32:22 UTC
Update Date2021-09-26 23:10:49 UTC
HMDB IDHMDB0255726
Secondary Accession NumbersNone
Metabolite Identification
Common NameNorchelerythrine
Description17,18-dimethoxy-5,7-dioxa-21-azapentacyclo[11.8.0.0²,¹⁰.0⁴,⁸.0¹⁴,¹⁹]henicosa-1(21),2,4(8),9,11,13,15,17,19-nonaene, also known as 1,2-dimethoxy-(1,3)benzodioxolo(5,6-c)phenanthridine, belongs to the class of organic compounds known as phenanthridines and derivatives. These are polycyclic compounds containing a phenanthridine moiety, which is a tricyclic system with two benzene rings joined by a pyridine forming a non-linear skeleton. Hydrogenated derivatives are also included. Based on a literature review very few articles have been published on 17,18-dimethoxy-5,7-dioxa-21-azapentacyclo[11.8.0.0²,¹⁰.0⁴,⁸.0¹⁴,¹⁹]henicosa-1(21),2,4(8),9,11,13,15,17,19-nonaene. This compound has been identified in human blood as reported by (PMID: 31557052 ). Norchelerythrine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Norchelerythrine 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
1,2-Dimethoxy-(1,3)benzodioxolo(5,6-c)phenanthridineKegg
ChelerythrineMeSH
Chelerythrine chlorideMeSH
Chelerythrine sulfateMeSH
Chelerythrine hydroxideMeSH
Chemical FormulaC20H15NO4
Average Molecular Weight333.343
Monoisotopic Molecular Weight333.100107967
IUPAC Name17,18-dimethoxy-5,7-dioxa-21-azapentacyclo[11.8.0.0²,¹⁰.0⁴,⁸.0¹⁴,¹⁹]henicosa-1(13),2,4(8),9,11,14,16,18,20-nonaene
Traditional Namenorchelerythrine
CAS Registry NumberNot Available
SMILES
COC1=CC=C2C(C=NC3=C2C=CC2=CC4=C(OCO4)C=C32)=C1OC
InChI Identifier
InChI=1S/C20H15NO4/c1-22-16-6-5-12-13-4-3-11-7-17-18(25-10-24-17)8-14(11)19(13)21-9-15(12)20(16)23-2/h3-9H,10H2,1-2H3
InChI KeyJGUNQXPMULKFNY-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenanthridines and derivatives. These are polycyclic compounds containing a phenanthridine moiety, which is a tricyclic system with two benzene rings joined by a pyridine forming a non-linear skeleton. Hydrogenated derivatives are also included.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassQuinolines and derivatives
Sub ClassBenzoquinolines
Direct ParentPhenanthridines and derivatives
Alternative Parents
Substituents
  • Phenanthridine
  • Isoquinoline
  • Naphthalene
  • Benzodioxole
  • Anisole
  • Alkyl aryl ether
  • Pyridine
  • Benzenoid
  • Heteroaromatic compound
  • Oxacycle
  • Acetal
  • Ether
  • Azacycle
  • Organooxygen compound
  • Organonitrogen compound
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • 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
logP3.63ALOGPS
logP3.42ChemAxon
logS-4.5ALOGPS
pKa (Strongest Basic)4.61ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area49.81 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity91.57 m³·mol⁻¹ChemAxon
Polarizability35.78 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]-211.16430932474
DeepCCS[M+Na]+186.8430932474
AllCCS[M+H]+179.032859911
AllCCS[M+H-H2O]+175.632859911
AllCCS[M+NH4]+182.132859911
AllCCS[M+Na]+183.032859911
AllCCS[M-H]-183.932859911
AllCCS[M+Na-2H]-182.932859911
AllCCS[M+HCOO]-182.032859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
NorchelerythrineCOC1=CC=C2C(C=NC3=C2C=CC2=CC4=C(OCO4)C=C32)=C1OC4297.0Standard polar33892256
NorchelerythrineCOC1=CC=C2C(C=NC3=C2C=CC2=CC4=C(OCO4)C=C32)=C1OC3049.4Standard non polar33892256
NorchelerythrineCOC1=CC=C2C(C=NC3=C2C=CC2=CC4=C(OCO4)C=C32)=C1OC3414.1Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Norchelerythrine GC-MS (Non-derivatized) - 70eV, Positivesplash10-0uxu-0198000000-d52fb7e713edcacd2ceb2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Norchelerythrine GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart 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 IDC00024655
Chemspider ID391829
KEGG Compound IDC12226
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
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. 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 ]