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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2005-11-16 15:48:42 UTC
Update Date2023-02-21 17:15:27 UTC
HMDB IDHMDB0001119
Secondary Accession Numbers
  • HMDB01119
Metabolite Identification
Common Name4-Hydroxy-4-(3-pyridyl)-butanoic acid
Description4-Hydroxy-4-(3-pyridyl)-butanoic acid, also known as 4-HOPC4a, 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. 4-Hydroxy-4-(3-pyridyl)-butanoic acid has been detected, but not quantified in, a few different foods, such as anatidaes (Anatidae), chickens (Gallus gallus), and domestic pigs (Sus scrofa domestica). This could make 4-hydroxy-4-(3-pyridyl)-butanoic acid a potential biomarker for the consumption of these foods. 4-Hydroxy-4-(3-pyridyl)-butanoic acid is a primary metabolite. Primary metabolites are metabolically or physiologically essential metabolites. They are directly involved in an organism’s growth, development or reproduction. Based on a literature review very few articles have been published on 4-Hydroxy-4-(3-pyridyl)-butanoic acid.
Structure
Data?1676999727
Synonyms
ValueSource
4-Hydroxy-4-(3-pyridyl)-butanoateGenerator
4-HOPC4aMeSH
4-Hydroxy-4-(3-pyridyl)butanoic acidMeSH
4-Hydroxy-4-(3-pyridyl)butyric acidMeSH
4-(3-Pyridyl)-4-hydroxybutyrateHMDB
4-(3-Pyridyl)-4-hydroxybutyric acidHMDB
gamma-(3-Pyridyl)-gamma-hydroxybutyrateHMDB
gamma-(3-Pyridyl)-gamma-hydroxybutyric acidHMDB
g-Hydroxy-3-pyridinebutanoateGenerator, HMDB
g-Hydroxy-3-pyridinebutanoic acidGenerator, HMDB
gamma-Hydroxy-3-pyridinebutanoic acidGenerator, HMDB
Γ-hydroxy-3-pyridinebutanoateGenerator, HMDB
Γ-hydroxy-3-pyridinebutanoic acidGenerator, HMDB
Chemical FormulaC9H11NO3
Average Molecular Weight181.1885
Monoisotopic Molecular Weight181.073893223
IUPAC Name4-hydroxy-4-(pyridin-3-yl)butanoic acid
Traditional Name4-hydroxy-4-(pyridin-3-yl)butanoic acid
CAS Registry Number15569-97-8
SMILES
OC(CCC(O)=O)C1=CC=CN=C1
InChI Identifier
InChI=1S/C9H11NO3/c11-8(3-4-9(12)13)7-2-1-5-10-6-7/h1-2,5-6,8,11H,3-4H2,(H,12,13)
InChI KeySTZOZPPVGWNSMC-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
  • Secondary alcohol
  • Carboxylic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Azacycle
  • Aromatic alcohol
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Alcohol
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
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
Water Solubility13.6 g/LALOGPS
logP0.16ALOGPS
logP-0.8ChemAxon
logS-1.1ALOGPS
pKa (Strongest Acidic)3.84ChemAxon
pKa (Strongest Basic)4.77ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area70.42 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity45.93 m³·mol⁻¹ChemAxon
Polarizability18.13 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
DarkChem[M+H]+141.31331661259
DarkChem[M-H]-134.81531661259
AllCCS[M+H]+140.132859911
AllCCS[M-H]-139.0732859911
DeepCCS[M+H]+137.69430932474
DeepCCS[M-H]-134.25330932474
DeepCCS[M-2H]-171.43330932474
DeepCCS[M+Na]+146.97230932474
AllCCS[M+H]+140.132859911
AllCCS[M+H-H2O]+135.932859911
AllCCS[M+NH4]+144.132859911
AllCCS[M+Na]+145.232859911
AllCCS[M-H]-139.132859911
AllCCS[M+Na-2H]-139.932859911
AllCCS[M+HCOO]-140.932859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
4-Hydroxy-4-(3-pyridyl)-butanoic acidOC(CCC(O)=O)C1=CC=CN=C12742.9Standard polar33892256
4-Hydroxy-4-(3-pyridyl)-butanoic acidOC(CCC(O)=O)C1=CC=CN=C11578.0Standard non polar33892256
4-Hydroxy-4-(3-pyridyl)-butanoic acidOC(CCC(O)=O)C1=CC=CN=C11791.5Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
4-Hydroxy-4-(3-pyridyl)-butanoic acid,1TMS,isomer #1C[Si](C)(C)OC(CCC(=O)O)C1=CC=CN=C11778.1Semi standard non polar33892256
4-Hydroxy-4-(3-pyridyl)-butanoic acid,1TMS,isomer #2C[Si](C)(C)OC(=O)CCC(O)C1=CC=CN=C11734.4Semi standard non polar33892256
4-Hydroxy-4-(3-pyridyl)-butanoic acid,2TMS,isomer #1C[Si](C)(C)OC(=O)CCC(O[Si](C)(C)C)C1=CC=CN=C11718.5Semi standard non polar33892256
4-Hydroxy-4-(3-pyridyl)-butanoic acid,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(CCC(=O)O)C1=CC=CN=C12008.4Semi standard non polar33892256
4-Hydroxy-4-(3-pyridyl)-butanoic acid,1TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC(=O)CCC(O)C1=CC=CN=C11965.9Semi standard non polar33892256
4-Hydroxy-4-(3-pyridyl)-butanoic acid,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)CCC(O[Si](C)(C)C(C)(C)C)C1=CC=CN=C12182.9Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 4-Hydroxy-4-(3-pyridyl)-butanoic acid GC-MS (Non-derivatized) - 70eV, Positivesplash10-0a4i-8900000000-922b4a2d74bb5853c4cc2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-Hydroxy-4-(3-pyridyl)-butanoic acid GC-MS (2 TMS) - 70eV, Positivesplash10-001i-5941000000-604bb95093f6596077632017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-Hydroxy-4-(3-pyridyl)-butanoic acid GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Hydroxy-4-(3-pyridyl)-butanoic acid 10V, Positive-QTOFsplash10-03di-0900000000-884b2c77d4eb482a5e9f2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Hydroxy-4-(3-pyridyl)-butanoic acid 20V, Positive-QTOFsplash10-0911-2900000000-477fb85120d3bd9fa9f82017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Hydroxy-4-(3-pyridyl)-butanoic acid 40V, Positive-QTOFsplash10-066r-9800000000-1fd6a4cb1c9620d87ee72017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Hydroxy-4-(3-pyridyl)-butanoic acid 10V, Negative-QTOFsplash10-001i-0900000000-3118f3289464289a1b482017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Hydroxy-4-(3-pyridyl)-butanoic acid 20V, Negative-QTOFsplash10-03e9-2900000000-c3a45a041242032b8cfa2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Hydroxy-4-(3-pyridyl)-butanoic acid 40V, Negative-QTOFsplash10-0a6u-9100000000-a3ce1ca9685db37610292017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Hydroxy-4-(3-pyridyl)-butanoic acid 10V, Negative-QTOFsplash10-01u0-6900000000-cba62702a4400f3a45e72021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Hydroxy-4-(3-pyridyl)-butanoic acid 20V, Negative-QTOFsplash10-0a6u-9000000000-9ff471f02ef00a89ce112021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Hydroxy-4-(3-pyridyl)-butanoic acid 40V, Negative-QTOFsplash10-0006-9000000000-4117ca3b0451507972bf2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Hydroxy-4-(3-pyridyl)-butanoic acid 10V, Positive-QTOFsplash10-01q9-0900000000-7bf49b0b3a84b69c3bc02021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Hydroxy-4-(3-pyridyl)-butanoic acid 20V, Positive-QTOFsplash10-008j-3900000000-5d9edf48cb5667a378ee2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-Hydroxy-4-(3-pyridyl)-butanoic acid 40V, Positive-QTOFsplash10-00lu-9400000000-a03fd1b882cfbaead5182021-09-22Wishart LabView Spectrum

IR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M-H]-)2023-02-03FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+)2023-02-03FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+)2023-02-03FELIX labView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB022433
KNApSAcK IDNot Available
Chemspider ID425
KEGG Compound IDC19579
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN ID6015
PubChem Compound438
PDB IDNot Available
ChEBI ID82573
Food Biomarker OntologyNot Available
VMH IDM01929
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Bardodej Z: Metabolic studies and the evaluation of genetic risk from the viewpoint of industrial toxicology. Mutat Res. 1976 Nov 1;41(1 spel. no):7-14. [PubMed:796709 ]