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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 17:17:22 UTC
Update Date2021-09-26 23:12:37 UTC
HMDB IDHMDB0256724
Secondary Accession NumbersNone
Metabolite Identification
Common NamePradigastat
Description2-{4-[4-(5-{[6-(trifluoromethyl)pyridin-3-yl]amino}pyridin-2-yl)phenyl]cyclohexyl}acetic acid belongs to the class of organic compounds known as phenylpyridines. These are polycyclic aromatic compounds containing a benzene ring linked to a pyridine ring through a CC or CN bond. Based on a literature review very few articles have been published on 2-{4-[4-(5-{[6-(trifluoromethyl)pyridin-3-yl]amino}pyridin-2-yl)phenyl]cyclohexyl}acetic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). Pradigastat is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Pradigastat 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-{4-[4-(5-{[6-(trifluoromethyl)pyridin-3-yl]amino}pyridin-2-yl)phenyl]cyclohexyl}acetateGenerator
Chemical FormulaC25H24F3N3O2
Average Molecular Weight455.481
Monoisotopic Molecular Weight455.182061514
IUPAC Name2-{4-[4-(5-{[6-(trifluoromethyl)pyridin-3-yl]amino}pyridin-2-yl)phenyl]cyclohexyl}acetic acid
Traditional Name{4-[4-(5-{[6-(trifluoromethyl)pyridin-3-yl]amino}pyridin-2-yl)phenyl]cyclohexyl}acetic acid
CAS Registry NumberNot Available
SMILES
OC(=O)CC1CCC(CC1)C1=CC=C(C=C1)C1=NC=C(NC2=CN=C(C=C2)C(F)(F)F)C=C1
InChI Identifier
InChI=1S/C25H24F3N3O2/c26-25(27,28)23-12-10-21(15-30-23)31-20-9-11-22(29-14-20)19-7-5-18(6-8-19)17-3-1-16(2-4-17)13-24(32)33/h5-12,14-17,31H,1-4,13H2,(H,32,33)
InChI KeyGXALXAKNHIROPE-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenylpyridines. These are polycyclic aromatic compounds containing a benzene ring linked to a pyridine ring through a CC or CN bond.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPyridines and derivatives
Sub ClassPhenylpyridines
Direct ParentPhenylpyridines
Alternative Parents
Substituents
  • 2-phenylpyridine
  • Aminopyridine
  • Monocyclic benzene moiety
  • Primary aromatic amine
  • Benzenoid
  • Heteroaromatic compound
  • Amino acid or derivatives
  • Amino acid
  • Carboxylic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Azacycle
  • Secondary amine
  • Organofluoride
  • Organohalogen compound
  • Amine
  • Alkyl halide
  • Alkyl fluoride
  • Carbonyl group
  • Organic oxide
  • Organonitrogen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic nitrogen compound
  • Organic oxygen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External DescriptorsNot Available
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
logP6.12ALOGPS
logP5.28ChemAxon
logS-6ALOGPS
pKa (Strongest Acidic)5.03ChemAxon
pKa (Strongest Basic)4.31ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area75.11 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity117.6 m³·mol⁻¹ChemAxon
Polarizability46.96 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+207.35530932474
DeepCCS[M-H]-204.95930932474
DeepCCS[M-2H]-237.84330932474
DeepCCS[M+Na]+213.36330932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
PradigastatOC(=O)CC1CCC(CC1)C1=CC=C(C=C1)C1=NC=C(NC2=CN=C(C=C2)C(F)(F)F)C=C14186.6Standard polar33892256
PradigastatOC(=O)CC1CCC(CC1)C1=CC=C(C=C1)C1=NC=C(NC2=CN=C(C=C2)C(F)(F)F)C=C13392.9Standard non polar33892256
PradigastatOC(=O)CC1CCC(CC1)C1=CC=C(C=C1)C1=NC=C(NC2=CN=C(C=C2)C(F)(F)F)C=C13974.3Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Pradigastat,2TMS,isomer #1C[Si](C)(C)OC(=O)CC1CCC(C2=CC=C(C3=CC=C(N(C4=CC=C(C(F)(F)F)N=C4)[Si](C)(C)C)C=N3)C=C2)CC13700.6Semi standard non polar33892256
Pradigastat,2TMS,isomer #1C[Si](C)(C)OC(=O)CC1CCC(C2=CC=C(C3=CC=C(N(C4=CC=C(C(F)(F)F)N=C4)[Si](C)(C)C)C=N3)C=C2)CC13498.1Standard non polar33892256
Pradigastat,2TMS,isomer #1C[Si](C)(C)OC(=O)CC1CCC(C2=CC=C(C3=CC=C(N(C4=CC=C(C(F)(F)F)N=C4)[Si](C)(C)C)C=N3)C=C2)CC13899.1Standard polar33892256
Pradigastat,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)CC1CCC(C2=CC=C(C3=CC=C(N(C4=CC=C(C(F)(F)F)N=C4)[Si](C)(C)C(C)(C)C)C=N3)C=C2)CC14118.6Semi standard non polar33892256
Pradigastat,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)CC1CCC(C2=CC=C(C3=CC=C(N(C4=CC=C(C(F)(F)F)N=C4)[Si](C)(C)C(C)(C)C)C=N3)C=C2)CC13899.2Standard non polar33892256
Pradigastat,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)CC1CCC(C2=CC=C(C3=CC=C(N(C4=CC=C(C(F)(F)F)N=C4)[Si](C)(C)C(C)(C)C)C=N3)C=C2)CC13986.7Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Pradigastat GC-MS (Non-derivatized) - 70eV, Positivesplash10-0zfs-1009300000-636fb94fe63af5b3fb852021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pradigastat GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pradigastat GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pradigastat GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pradigastat GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pradigastat GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-05Wishart 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 ID30922893
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53387035
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 ]