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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 07:26:47 UTC
Update Date2021-09-26 23:01:54 UTC
HMDB IDHMDB0250440
Secondary Accession NumbersNone
Metabolite Identification
Common NameContragestazol
Description3-(2-ethylphenyl)-5-(3-methoxyphenyl)-1H-1,2,4-triazole belongs to the class of organic compounds known as phenyl-1,2,4-triazoles. These are organic compounds containing a 1,2,4-triazole substituted by a phenyl group. Based on a literature review very few articles have been published on 3-(2-ethylphenyl)-5-(3-methoxyphenyl)-1H-1,2,4-triazole. This compound has been identified in human blood as reported by (PMID: 31557052 ). Contragestazol is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Contragestazol 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-(2-Ethylphenyl)-5-(3-methoxyphenyl)-1H-1,2,4-triazoleMeSH
DL 111-ITMeSH
DL111-ITMeSH
Chemical FormulaC17H17N3O
Average Molecular Weight279.343
Monoisotopic Molecular Weight279.137162179
IUPAC Name5-(2-ethylphenyl)-3-(3-methoxyphenyl)-1H-1,2,4-triazole
Traditional Name3-(2-ethylphenyl)-5-(3-methoxyphenyl)-2H-1,2,4-triazole
CAS Registry NumberNot Available
SMILES
CCC1=CC=CC=C1C1=NC(=NN1)C1=CC(OC)=CC=C1
InChI Identifier
InChI=1S/C17H17N3O/c1-3-12-7-4-5-10-15(12)17-18-16(19-20-17)13-8-6-9-14(11-13)21-2/h4-11H,3H2,1-2H3,(H,18,19,20)
InChI KeyGXCZZAKPGMYPDJ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenyl-1,2,4-triazoles. These are organic compounds containing a 1,2,4-triazole substituted by a phenyl group.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassAzoles
Sub ClassTriazoles
Direct ParentPhenyl-1,2,4-triazoles
Alternative Parents
Substituents
  • Phenyl-1,2,4-triazole
  • Phenoxy compound
  • Anisole
  • Phenol ether
  • Methoxybenzene
  • Alkyl aryl ether
  • Monocyclic benzene moiety
  • Benzenoid
  • Heteroaromatic compound
  • Ether
  • Azacycle
  • Organooxygen compound
  • Organonitrogen compound
  • Organic nitrogen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • 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
logP4.38ALOGPS
logP4.77ChemAxon
logS-3.9ALOGPS
pKa (Strongest Acidic)9.19ChemAxon
pKa (Strongest Basic)1.14ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area50.8 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity105.54 m³·mol⁻¹ChemAxon
Polarizability31.39 ųChemAxon
Number of Rings3ChemAxon
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]+166.86830932474
DeepCCS[M-H]-164.5130932474
DeepCCS[M-2H]-197.39630932474
DeepCCS[M+Na]+172.96130932474
AllCCS[M+H]+167.232859911
AllCCS[M+H-H2O]+163.632859911
AllCCS[M+NH4]+170.632859911
AllCCS[M+Na]+171.532859911
AllCCS[M-H]-171.832859911
AllCCS[M+Na-2H]-171.232859911
AllCCS[M+HCOO]-170.632859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
ContragestazolCCC1=CC=CC=C1C1=NC(=NN1)C1=CC(OC)=CC=C13493.0Standard polar33892256
ContragestazolCCC1=CC=CC=C1C1=NC(=NN1)C1=CC(OC)=CC=C12550.9Standard non polar33892256
ContragestazolCCC1=CC=CC=C1C1=NC(=NN1)C1=CC(OC)=CC=C12811.6Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Contragestazol,1TMS,isomer #1CCC1=CC=CC=C1C1=NC(C2=CC=CC(OC)=C2)=NN1[Si](C)(C)C2711.9Semi standard non polar33892256
Contragestazol,1TMS,isomer #1CCC1=CC=CC=C1C1=NC(C2=CC=CC(OC)=C2)=NN1[Si](C)(C)C2506.6Standard non polar33892256
Contragestazol,1TMS,isomer #1CCC1=CC=CC=C1C1=NC(C2=CC=CC(OC)=C2)=NN1[Si](C)(C)C3246.4Standard polar33892256
Contragestazol,1TBDMS,isomer #1CCC1=CC=CC=C1C1=NC(C2=CC=CC(OC)=C2)=NN1[Si](C)(C)C(C)(C)C2863.5Semi standard non polar33892256
Contragestazol,1TBDMS,isomer #1CCC1=CC=CC=C1C1=NC(C2=CC=CC(OC)=C2)=NN1[Si](C)(C)C(C)(C)C2747.6Standard non polar33892256
Contragestazol,1TBDMS,isomer #1CCC1=CC=CC=C1C1=NC(C2=CC=CC(OC)=C2)=NN1[Si](C)(C)C(C)(C)C3275.8Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Contragestazol GC-MS (Non-derivatized) - 70eV, Positivesplash10-0gx0-0790000000-8c14a6a75da635dd28472021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Contragestazol 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 - Contragestazol 10V, Positive-QTOFsplash10-001i-0090000000-8b451fb293d397b9a8ab2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Contragestazol 20V, Positive-QTOFsplash10-001i-0090000000-abd7c228a36a822553d22021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Contragestazol 40V, Positive-QTOFsplash10-057l-6920000000-b1bb56f3ed501cdcb5002021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Contragestazol 10V, Negative-QTOFsplash10-004i-0090000000-ebb8a67b3473dd1c60582021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Contragestazol 20V, Negative-QTOFsplash10-004i-0290000000-d198149b928197edd31d2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Contragestazol 40V, Negative-QTOFsplash10-00o0-2920000000-b0cbaa4ecd38c0b4fa552021-10-12Wishart 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 ID108827
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound122000
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 ]