Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-10 21:54:56 UTC
Update Date2021-09-26 22:52:45 UTC
HMDB IDHMDB0244780
Secondary Accession NumbersNone
Metabolite Identification
Common NameClopyralid
DescriptionClopyralid, also known as dowco 290 or lontrel, belongs to the class of organic compounds known as pyridinecarboxylic acids. Pyridinecarboxylic acids are compounds containing a pyridine ring bearing a carboxylic acid group. Based on a literature review a significant number of articles have been published on Clopyralid. This compound has been identified in human blood as reported by (PMID: 31557052 ). Clopyralid is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Clopyralid 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
3,6-Dichloro-2-pyridinecarboxylic acidChEBI
3,6-Dichloropicolinic acidChEBI
Acide 3,6-dichloropicoliniqueChEBI
Acide dichloro-3,6 picoliniqueChEBI
3,6-Dichloro-2-pyridinecarboxylateGenerator
3,6-DichloropicolinateGenerator
Dowco 290HMDB
LontrelHMDB
ClopyralideHMDB
Chemical FormulaC6H3Cl2NO2
Average Molecular Weight192.0
Monoisotopic Molecular Weight190.954083759
IUPAC Name3,6-dichloropyridine-2-carboxylic acid
Traditional Nameclopyralid
CAS Registry NumberNot Available
SMILES
OC(=O)C1=NC(Cl)=CC=C1Cl
InChI Identifier
InChI=1S/C6H3Cl2NO2/c7-3-1-2-4(8)9-5(3)6(10)11/h1-2H,(H,10,11)
InChI KeyHUBANNPOLNYSAD-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as pyridinecarboxylic acids. Pyridinecarboxylic acids are compounds containing a pyridine ring bearing a carboxylic acid group.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPyridines and derivatives
Sub ClassPyridinecarboxylic acids and derivatives
Direct ParentPyridinecarboxylic acids
Alternative Parents
Substituents
  • Pyridine carboxylic acid
  • Polyhalopyridine
  • 2-halopyridine
  • Aryl chloride
  • Aryl halide
  • Vinylogous halide
  • Heteroaromatic compound
  • Carboxylic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Azacycle
  • Organooxygen compound
  • Organonitrogen compound
  • Organochloride
  • Organohalogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
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
logP1.7ALOGPS
logP2.23ChemAxon
logS-1.6ALOGPS
pKa (Strongest Acidic)3.2ChemAxon
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area50.19 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity41.46 m³·mol⁻¹ChemAxon
Polarizability15.76 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+133.3230932474
DeepCCS[M-H]-130.66130932474
DeepCCS[M-2H]-166.77930932474
DeepCCS[M+Na]+142.01730932474
AllCCS[M+H]+135.932859911
AllCCS[M+H-H2O]+131.532859911
AllCCS[M+NH4]+140.032859911
AllCCS[M+Na]+141.132859911
AllCCS[M-H]-127.232859911
AllCCS[M+Na-2H]-128.432859911
AllCCS[M+HCOO]-129.932859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
ClopyralidOC(=O)C1=NC(Cl)=CC=C1Cl2511.4Standard polar33892256
ClopyralidOC(=O)C1=NC(Cl)=CC=C1Cl1503.0Standard non polar33892256
ClopyralidOC(=O)C1=NC(Cl)=CC=C1Cl1546.4Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Clopyralid GC-MS (Non-derivatized) - 70eV, Positivesplash10-0007-3900000000-e3061638d70f3809cd8d2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Clopyralid GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Clopyralid GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Clopyralid GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - Clopyralid 35V, Positive-QTOFsplash10-0006-0900000000-9d074432f9e3a426b3202021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Clopyralid 35V, Negative-QTOFsplash10-0002-0900000000-542e27365dbeade6ae342021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Clopyralid 30V, Negative-QTOFsplash10-0002-0900000000-b0938a83158ff7f3cb602021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Clopyralid 15V, Negative-QTOFsplash10-0002-0900000000-b894eb00b4ab7e4bde492021-09-20HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clopyralid 10V, Positive-QTOFsplash10-0006-0900000000-04ba6cd933d1fdb1b1442016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clopyralid 20V, Positive-QTOFsplash10-0006-0900000000-c76be1c297e162bfab662016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clopyralid 40V, Positive-QTOFsplash10-0f79-9000000000-1539186a2c22428291f52016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clopyralid 10V, Negative-QTOFsplash10-000i-0900000000-4ed80c025c945434656e2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clopyralid 20V, Negative-QTOFsplash10-000b-0900000000-b3211fe842c9fee384922016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clopyralid 40V, Negative-QTOFsplash10-00l2-4900000000-3c2400c461163d70c1352016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clopyralid 10V, Positive-QTOFsplash10-00dl-0900000000-71fa6e1b297fa7db48eb2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clopyralid 20V, Positive-QTOFsplash10-00dl-0900000000-f37a8e4b460ef96404442021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clopyralid 40V, Positive-QTOFsplash10-014i-3900000000-21f6040988151c3ba1592021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clopyralid 10V, Negative-QTOFsplash10-000i-0900000000-e358d0ab505a877fb5ee2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clopyralid 20V, Negative-QTOFsplash10-0002-0900000000-21dafd6e8e1148753a482021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clopyralid 40V, Negative-QTOFsplash10-015j-7900000000-96a8e82a08b6e24d03372021-10-12Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-10-12Wishart 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 IDNot Available
Chemspider ID14797
KEGG Compound IDC18779
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkClopyralid
METLIN IDNot Available
PubChem Compound15553
PDB IDNot Available
ChEBI ID62961
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1354381
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 ]