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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 17:34:48 UTC
Update Date2022-11-23 22:29:18 UTC
HMDB IDHMDB0256944
Secondary Accession NumbersNone
Metabolite Identification
Common NamePyraoxystrobin
Descriptionmethyl 2-[2-({[3-(4-chlorophenyl)-1-methyl-1H-pyrazol-5-yl]oxy}methyl)phenyl]-3-methoxyprop-2-enoate belongs to the class of organic compounds known as phenyl-beta-methoxyacrylates. These are aromatic compounds containing a methyl-3-methoxyacrylate moiety that carries a benzyl group at the C-alpha carbon. Based on a literature review very few articles have been published on methyl 2-[2-({[3-(4-chlorophenyl)-1-methyl-1H-pyrazol-5-yl]oxy}methyl)phenyl]-3-methoxyprop-2-enoate. This compound has been identified in human blood as reported by (PMID: 31557052 ). Pyraoxystrobin is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Pyraoxystrobin 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
Methyl 2-[2-({[3-(4-chlorophenyl)-1-methyl-1H-pyrazol-5-yl]oxy}methyl)phenyl]-3-methoxyprop-2-enoic acidGenerator
Chemical FormulaC22H21ClN2O4
Average Molecular Weight412.87
Monoisotopic Molecular Weight412.1189849
IUPAC Namemethyl 2-[2-({[3-(4-chlorophenyl)-1-methyl-1H-pyrazol-5-yl]oxy}methyl)phenyl]-3-methoxyprop-2-enoate
Traditional Namemethyl 2-[2-({[5-(4-chlorophenyl)-2-methylpyrazol-3-yl]oxy}methyl)phenyl]-3-methoxyprop-2-enoate
CAS Registry NumberNot Available
SMILES
COC=C(C(=O)OC)C1=CC=CC=C1COC1=CC(=NN1C)C1=CC=C(Cl)C=C1
InChI Identifier
InChI=1S/C22H21ClN2O4/c1-25-21(12-20(24-25)15-8-10-17(23)11-9-15)29-13-16-6-4-5-7-18(16)19(14-27-2)22(26)28-3/h4-12,14H,13H2,1-3H3
InChI KeyURXNNPCNKVAQRA-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenyl-beta-methoxyacrylates. These are aromatic compounds containing a methyl-3-methoxyacrylate moiety that carries a benzyl group at the C-alpha carbon.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassPhenyl-beta-methoxyacrylates
Direct ParentPhenyl-beta-methoxyacrylates
Alternative Parents
Substituents
  • Phenyl-beta-methoxyacrylate
  • Phenylpyrazole
  • Styrene
  • Alkyl aryl ether
  • Chlorobenzene
  • Halobenzene
  • Aryl chloride
  • Aryl halide
  • Azole
  • Heteroaromatic compound
  • Vinylogous ester
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Methyl ester
  • Pyrazole
  • Carboxylic acid ester
  • Monocarboxylic acid or derivatives
  • Organoheterocyclic compound
  • Ether
  • Azacycle
  • Carboxylic acid derivative
  • Organonitrogen compound
  • Organochloride
  • Organohalogen compound
  • Organic nitrogen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Organooxygen 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
logP4.97ALOGPS
logP4.82ChemAxon
logS-5.6ALOGPS
pKa (Strongest Basic)2.58ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area62.58 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity122.04 m³·mol⁻¹ChemAxon
Polarizability43.72 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+193.46330932474
DeepCCS[M-H]-191.10530932474
DeepCCS[M-2H]-225.31430932474
DeepCCS[M+Na]+200.54230932474
AllCCS[M+H]+197.632859911
AllCCS[M+H-H2O]+195.032859911
AllCCS[M+NH4]+200.032859911
AllCCS[M+Na]+200.732859911
AllCCS[M-H]-196.832859911
AllCCS[M+Na-2H]-196.632859911
AllCCS[M+HCOO]-196.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
PYRAOXYSTROBINCOC=C(C(=O)OC)C1=CC=CC=C1COC1=CC(=NN1C)C1=CC=C(Cl)C=C14550.0Standard polar33892256
PYRAOXYSTROBINCOC=C(C(=O)OC)C1=CC=CC=C1COC1=CC(=NN1C)C1=CC=C(Cl)C=C13213.5Standard non polar33892256
PYRAOXYSTROBINCOC=C(C(=O)OC)C1=CC=CC=C1COC1=CC(=NN1C)C1=CC=C(Cl)C=C13145.8Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Pyraoxystrobin GC-MS (Non-derivatized) - 70eV, Positivesplash10-000t-0729000000-e76f7ef75916c382f6f42021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pyraoxystrobin GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart 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 IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound75114049
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 ]