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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 07:21:25 UTC
Update Date2021-09-26 23:01:47 UTC
HMDB IDHMDB0250352
Secondary Accession NumbersNone
Metabolite Identification
Common NameClonixin
DescriptionClonixin, also known as cba 93626 or clonixic acid, 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 Clonixin. This compound has been identified in human blood as reported by (PMID: 31557052 ). Clonixin is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Clonixin 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
2-(2'-Methyl-3'-chloro)anilinonicotinic acidChEBI
2-(3-Chloro-2-methylanilino)nicotinic acidChEBI
2-(3-Chloro-O-toluidino)nicotinic acidChEBI
CBA 93626ChEBI
Clonixic acidChEBI
ClonixineChEBI
ClonixinoChEBI
ClonixinumChEBI
SCH 10304ChEBI
2-(2'-Methyl-3'-chloro)anilinonicotinateGenerator
2-(3-Chloro-2-methylanilino)nicotinateGenerator
2-(3-Chloro-O-toluidino)nicotinateGenerator
ClonixateGenerator
Chemical FormulaC13H11ClN2O2
Average Molecular Weight262.69
Monoisotopic Molecular Weight262.0509053
IUPAC Name2-[(3-chloro-2-methylphenyl)amino]pyridine-3-carboxylic acid
Traditional Namedeltar
CAS Registry NumberNot Available
SMILES
CC1=C(NC2=C(C=CC=N2)C(O)=O)C=CC=C1Cl
InChI Identifier
InChI=1S/C13H11ClN2O2/c1-8-10(14)5-2-6-11(8)16-12-9(13(17)18)4-3-7-15-12/h2-7H,1H3,(H,15,16)(H,17,18)
InChI KeyCLOMYZFHNHFSIQ-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
  • Aniline or substituted anilines
  • Aminopyridine
  • Chlorobenzene
  • Toluene
  • Halobenzene
  • Aryl chloride
  • Aryl halide
  • Monocyclic benzene moiety
  • Imidolactam
  • Benzenoid
  • Heteroaromatic compound
  • Vinylogous amide
  • Amino acid or derivatives
  • Amino acid
  • Carboxylic acid derivative
  • Carboxylic acid
  • Azacycle
  • Secondary amine
  • Monocarboxylic acid or derivatives
  • Organic oxygen compound
  • Organic nitrogen compound
  • Amine
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organohalogen compound
  • Organochloride
  • Organonitrogen compound
  • Organooxygen compound
  • 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
logP3.59ALOGPS
logP3.42ChemAxon
logS-3.7ALOGPS
pKa (Strongest Acidic)1.88ChemAxon
pKa (Strongest Basic)5.37ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area62.22 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity69.8 m³·mol⁻¹ChemAxon
Polarizability25.98 ųChemAxon
Number of Rings2ChemAxon
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]+155.52630932474
DeepCCS[M-H]-153.16830932474
DeepCCS[M-2H]-186.13730932474
DeepCCS[M+Na]+161.61930932474
AllCCS[M+H]+156.332859911
AllCCS[M+H-H2O]+152.532859911
AllCCS[M+NH4]+159.832859911
AllCCS[M+Na]+160.832859911
AllCCS[M-H]-155.432859911
AllCCS[M+Na-2H]-155.032859911
AllCCS[M+HCOO]-154.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
ClonixinCC1=C(NC2=C(C=CC=N2)C(O)=O)C=CC=C1Cl3707.1Standard polar33892256
ClonixinCC1=C(NC2=C(C=CC=N2)C(O)=O)C=CC=C1Cl2251.8Standard non polar33892256
ClonixinCC1=C(NC2=C(C=CC=N2)C(O)=O)C=CC=C1Cl2297.8Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Clonixin,2TMS,isomer #1CC1=C(Cl)C=CC=C1N(C1=NC=CC=C1C(=O)O[Si](C)(C)C)[Si](C)(C)C2194.7Semi standard non polar33892256
Clonixin,2TMS,isomer #1CC1=C(Cl)C=CC=C1N(C1=NC=CC=C1C(=O)O[Si](C)(C)C)[Si](C)(C)C2220.1Standard non polar33892256
Clonixin,2TMS,isomer #1CC1=C(Cl)C=CC=C1N(C1=NC=CC=C1C(=O)O[Si](C)(C)C)[Si](C)(C)C2736.9Standard polar33892256
Clonixin,2TBDMS,isomer #1CC1=C(Cl)C=CC=C1N(C1=NC=CC=C1C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2620.5Semi standard non polar33892256
Clonixin,2TBDMS,isomer #1CC1=C(Cl)C=CC=C1N(C1=NC=CC=C1C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2584.3Standard non polar33892256
Clonixin,2TBDMS,isomer #1CC1=C(Cl)C=CC=C1N(C1=NC=CC=C1C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2939.9Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Clonixin GC-MS (Non-derivatized) - 70eV, Positivesplash10-02t9-0390000000-36fca0744570267c5d2a2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Clonixin GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Clonixin GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Clonixin GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Clonixin GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Clonixin GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - Clonixin , positive-QTOFsplash10-03ea-2590000000-f577010fed0b7319669b2017-09-14HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clonixin 10V, Positive-QTOFsplash10-03di-0090000000-b3fb3e0778bdf57fed3a2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clonixin 20V, Positive-QTOFsplash10-014i-0290000000-ebe6ed415c855cc17d5a2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clonixin 40V, Positive-QTOFsplash10-004i-4910000000-b750bf6853c9980b64de2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clonixin 10V, Negative-QTOFsplash10-02t9-0090000000-c4c93e8f391bac4907e52016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clonixin 20V, Negative-QTOFsplash10-014i-0390000000-4080b919673145745d712016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clonixin 40V, Negative-QTOFsplash10-0006-9420000000-668539257c43e13ef01d2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clonixin 10V, Positive-QTOFsplash10-03dj-0090000000-3e86847e022a3911861e2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clonixin 20V, Positive-QTOFsplash10-0002-0090000000-96673666428adc8c755a2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clonixin 40V, Positive-QTOFsplash10-053r-0940000000-23e47dcceb42f29411f22021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clonixin 10V, Negative-QTOFsplash10-03xr-0090000000-e1bfc6613182af8627252021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clonixin 20V, Negative-QTOFsplash10-014i-1090000000-59300bf94710674cdef02021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clonixin 40V, Negative-QTOFsplash10-001i-9010000000-fae7908a655447242f152021-10-12Wishart 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 IDDB09218
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID26711
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkClonixin
METLIN IDNot Available
PubChem Compound28718
PDB IDNot Available
ChEBI ID76200
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 ]