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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 00:17:39 UTC
Update Date2021-09-26 22:56:53 UTC
HMDB IDHMDB0247285
Secondary Accession NumbersNone
Metabolite Identification
Common Name7-Phenyl-7-(3-pyridyl)-6-heptenoic acid
Description7-Phenyl-7-(3-pyridyl)-6-heptenoic acid belongs to the class of organic compounds known as styrenes. These are organic compounds containing an ethenylbenzene moiety. Based on a literature review very few articles have been published on 7-Phenyl-7-(3-pyridyl)-6-heptenoic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). 7-phenyl-7-(3-pyridyl)-6-heptenoic acid is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 7-Phenyl-7-(3-pyridyl)-6-heptenoic acid 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
7-Phenyl-7-(3-pyridyl)-6-heptenoateGenerator
Chemical FormulaC18H19NO2
Average Molecular Weight281.355
Monoisotopic Molecular Weight281.141578856
IUPAC Name7-phenyl-7-(pyridin-4-yl)hept-6-enoic acid
Traditional Name7-phenyl-7-(pyridin-4-yl)hept-6-enoic acid
CAS Registry NumberNot Available
SMILES
OC(=O)CCCCC=C(C1=CC=CC=C1)C1=CC=NC=C1
InChI Identifier
InChI=1S/C18H19NO2/c20-18(21)10-6-2-5-9-17(15-7-3-1-4-8-15)16-11-13-19-14-12-16/h1,3-4,7-9,11-14H,2,5-6,10H2,(H,20,21)
InChI KeyLTONXWVJNJCULL-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as styrenes. These are organic compounds containing an ethenylbenzene moiety.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassStyrenes
Direct ParentStyrenes
Alternative Parents
Substituents
  • Styrene
  • Medium-chain fatty acid
  • Amino fatty acid
  • Heterocyclic fatty acid
  • Pyridine
  • Unsaturated fatty acid
  • Fatty acid
  • Fatty acyl
  • Heteroaromatic compound
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Azacycle
  • Hydrocarbon derivative
  • Organic oxide
  • Organic nitrogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxygen compound
  • Carbonyl group
  • 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
logP3.75ALOGPS
logP2.77ChemAxon
logS-4.3ALOGPS
pKa (Strongest Acidic)4.13ChemAxon
pKa (Strongest Basic)5.08ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area50.19 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity92.88 m³·mol⁻¹ChemAxon
Polarizability31.39 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]+168.65430932474
DeepCCS[M-H]-166.29630932474
DeepCCS[M-2H]-199.18230932474
DeepCCS[M+Na]+174.74730932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
7-Phenyl-7-(3-pyridyl)-6-heptenoic acidOC(=O)CCCCC=C(C1=CC=CC=C1)C1=CC=NC=C13669.3Standard polar33892256
7-Phenyl-7-(3-pyridyl)-6-heptenoic acidOC(=O)CCCCC=C(C1=CC=CC=C1)C1=CC=NC=C12462.4Standard non polar33892256
7-Phenyl-7-(3-pyridyl)-6-heptenoic acidOC(=O)CCCCC=C(C1=CC=CC=C1)C1=CC=NC=C12380.7Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 7-Phenyl-7-(3-pyridyl)-6-heptenoic acid GC-MS (Non-derivatized) - 70eV, Positivesplash10-05to-6890000000-bfc0af0eda9c4c4782ca2021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 7-Phenyl-7-(3-pyridyl)-6-heptenoic acid GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 7-Phenyl-7-(3-pyridyl)-6-heptenoic acid GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 7-Phenyl-7-(3-pyridyl)-6-heptenoic acid GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Phenyl-7-(3-pyridyl)-6-heptenoic acid 10V, Positive-QTOFsplash10-001i-0590000000-659340c7b81a7908ae8e2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Phenyl-7-(3-pyridyl)-6-heptenoic acid 20V, Positive-QTOFsplash10-001i-0920000000-797dc577be0b3c10e25b2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Phenyl-7-(3-pyridyl)-6-heptenoic acid 40V, Positive-QTOFsplash10-00kf-0900000000-079208801ee8278e7f622021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Phenyl-7-(3-pyridyl)-6-heptenoic acid 10V, Negative-QTOFsplash10-001i-0090000000-d69a0d20a4bd43265e9e2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Phenyl-7-(3-pyridyl)-6-heptenoic acid 20V, Negative-QTOFsplash10-001i-1390000000-0d1465b019c003c167ff2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Phenyl-7-(3-pyridyl)-6-heptenoic acid 40V, Negative-QTOFsplash10-0006-0920000000-791e17d3eb72b53191eb2021-10-12Wishart 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 ID28703698
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound3086383
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 ]