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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 17:35:49 UTC
Update Date2021-09-26 23:12:59 UTC
HMDB IDHMDB0256959
Secondary Accession NumbersNone
Metabolite Identification
Common NamePyricarbate
DescriptionN-methyl[(6-{[(methyl-C-hydroxycarbonimidoyl)oxy]methyl}pyridin-2-yl)methoxy]carboximidic acid, also known as pyricarbate or anginin, belongs to the class of organic compounds known as pyridines and derivatives. Pyridines and derivatives are compounds containing a pyridine ring, which is a six-member aromatic heterocycle which consists of one nitrogen atom and five carbon atoms. Based on a literature review very few articles have been published on N-methyl[(6-{[(methyl-C-hydroxycarbonimidoyl)oxy]methyl}pyridin-2-yl)methoxy]carboximidic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). Pyricarbate is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Pyricarbate 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
PyricarbateKegg
AngininKegg
AngioxineKegg
Pyridinol carbamateKegg
Pyricarbic acidGenerator
Pyridinol carbamic acidGenerator
N-Methyl[(6-{[(methyl-C-hydroxycarbonimidoyl)oxy]methyl}pyridin-2-yl)methoxy]carboximidateGenerator
ParmidineMeSH
DuvalineMeSH
ProdectinMeSH
PyridinolcarbamateMeSH
LisatorMeSH
ColesterinexMeSH
GasparolMeSH
MovecilMeSH
SospitanMeSH
2,6-Pyridinedimethanol-bis-(N-methylcarbamate)MeSH
DuaxolMeSH
Chemical FormulaC11H15N3O4
Average Molecular Weight253.258
Monoisotopic Molecular Weight253.106255975
IUPAC NameN-methyl[(6-{[(methyl-C-hydroxycarbonimidoyl)oxy]methyl}pyridin-2-yl)methoxy]carboximidic acid
Traditional Nameanginine
CAS Registry NumberNot Available
SMILES
CN=C(O)OCC1=CC=CC(COC(O)=NC)=N1
InChI Identifier
InChI=1S/C11H15N3O4/c1-12-10(15)17-6-8-4-3-5-9(14-8)7-18-11(16)13-2/h3-5H,6-7H2,1-2H3,(H,12,15)(H,13,16)
InChI KeyYEKQSSHBERGOJK-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as pyridines and derivatives. Pyridines and derivatives are compounds containing a pyridine ring, which is a six-member aromatic heterocycle which consists of one nitrogen atom and five carbon atoms.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPyridines and derivatives
Sub ClassNot Available
Direct ParentPyridines and derivatives
Alternative Parents
Substituents
  • Pyridine
  • Heteroaromatic compound
  • Azacycle
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Carboximidic acid derivative
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Imine
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic 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
logP1.02ALOGPS
logP0.79ChemAxon
logS-2.8ALOGPS
pKa (Strongest Acidic)2.67ChemAxon
pKa (Strongest Basic)3.52ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area96.53 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity63.52 m³·mol⁻¹ChemAxon
Polarizability26.1 ųChemAxon
Number of Rings1ChemAxon
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+H]+162.7330932474
DeepCCS[M-H]-160.37230932474
DeepCCS[M-2H]-194.2130932474
DeepCCS[M+Na]+169.56530932474
AllCCS[M+H]+156.632859911
AllCCS[M+H-H2O]+152.932859911
AllCCS[M+NH4]+159.932859911
AllCCS[M+Na]+160.932859911
AllCCS[M-H]-159.432859911
AllCCS[M+Na-2H]-159.832859911
AllCCS[M+HCOO]-160.332859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
PyricarbateCN=C(O)OCC1=CC=CC(COC(O)=NC)=N12871.0Standard polar33892256
PyricarbateCN=C(O)OCC1=CC=CC(COC(O)=NC)=N12237.5Standard non polar33892256
PyricarbateCN=C(O)OCC1=CC=CC(COC(O)=NC)=N12289.6Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Pyricarbate GC-MS (Non-derivatized) - 70eV, Positivesplash10-057i-6910000000-9c3334b255ac34ac3ce12021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pyricarbate GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pyricarbate GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pyricarbate GC-MS (TMS_2_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pyricarbate GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pyricarbate GC-MS (TBDMS_2_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pyricarbate 10V, Positive-QTOFsplash10-0ufr-7390000000-10937648ac66639c9b172016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pyricarbate 20V, Positive-QTOFsplash10-0a6r-9820000000-2631df9de0716fab92c12016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pyricarbate 40V, Positive-QTOFsplash10-0a6r-9200000000-24cfdfe482a9b2cb7f0a2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pyricarbate 10V, Negative-QTOFsplash10-0a4i-9120000000-8b3972a69d31225ef9ae2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pyricarbate 20V, Negative-QTOFsplash10-0a4i-9110000000-cd1000bbfaa9ccf7374f2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pyricarbate 40V, Negative-QTOFsplash10-0a4i-9100000000-cefc9ab57fc0f9b8b04d2016-08-03Wishart 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 IDNot Available
Chemspider ID4816
KEGG Compound IDC12842
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 IDrw1783061
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 ]