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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 10:12:26 UTC
Update Date2021-09-26 23:04:50 UTC
HMDB IDHMDB0252327
Secondary Accession NumbersNone
Metabolite Identification
Common NameFlucythrinate
DescriptionFlucythrinate, also known as flucythrinic acid, belongs to the class of organic compounds known as pyrethroids. These are organic compounds similar to the pyrethrins. Some pyrethroids containing a chrysanthemic acid esterified with a cyclopentenone (pyrethrins), or with a phenoxybenzyl group. Based on a literature review very few articles have been published on Flucythrinate. This compound has been identified in human blood as reported by (PMID: 31557052 ). Flucythrinate is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Flucythrinate 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
Flucythrinic acidGenerator
Chemical FormulaC26H23F2NO4
Average Molecular Weight451.4619
Monoisotopic Molecular Weight451.159514639
IUPAC Namecyano(3-phenoxyphenyl)methyl 2-[4-(difluoromethoxy)phenyl]-3-methylbutanoate
Traditional Namepay off
CAS Registry NumberNot Available
SMILES
CC(C)C(C(=O)OC(C#N)C1=CC=CC(OC2=CC=CC=C2)=C1)C1=CC=C(OC(F)F)C=C1
InChI Identifier
InChI=1S/C26H23F2NO4/c1-17(2)24(18-11-13-21(14-12-18)32-26(27)28)25(30)33-23(16-29)19-7-6-10-22(15-19)31-20-8-4-3-5-9-20/h3-15,17,23-24,26H,1-2H3
InChI KeyGBIHOLCMZGAKNG-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as pyrethroids. These are organic compounds similar to the pyrethrins. Some pyrethroids containing a chrysanthemic acid esterified with a cyclopentenone (pyrethrins), or with a phenoxybenzyl group.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty acid esters
Direct ParentPyrethroids
Alternative Parents
Substituents
  • Pyrethroid skeleton
  • Diphenylether
  • Diaryl ether
  • Benzyloxycarbonyl
  • Phenylpropane
  • Phenoxy compound
  • Phenol ether
  • Monocyclic benzene moiety
  • Benzenoid
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Ether
  • Monocarboxylic acid or derivatives
  • Carbonitrile
  • Nitrile
  • Alkyl fluoride
  • Organohalogen compound
  • Organofluoride
  • Organonitrogen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Carbonyl group
  • Organic oxygen compound
  • Organic nitrogen compound
  • Alkyl halide
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
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
logP5.98ALOGPS
logP6.77ChemAxon
logS-5.8ALOGPS
pKa (Strongest Acidic)10.62ChemAxon
pKa (Strongest Basic)-5.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area68.55 ŲChemAxon
Rotatable Bond Count10ChemAxon
Refractivity117.99 m³·mol⁻¹ChemAxon
Polarizability43.78 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+199.46730932474
DeepCCS[M-H]-197.07130932474
DeepCCS[M-2H]-229.99230932474
DeepCCS[M+Na]+205.37930932474
AllCCS[M+H]+209.732859911
AllCCS[M+H-H2O]+207.532859911
AllCCS[M+NH4]+211.832859911
AllCCS[M+Na]+212.432859911
AllCCS[M-H]-198.032859911
AllCCS[M+Na-2H]-197.532859911
AllCCS[M+HCOO]-197.132859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Predicted by Siyang on May 30, 202223.0782 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20220.8 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid3511.2 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid719.0 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid295.9 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid347.3 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid518.3 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid1173.7 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid1225.7 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)96.3 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid2132.2 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid823.2 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1967.9 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid641.3 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid658.2 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate420.5 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA488.6 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water8.5 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
FlucythrinateCC(C)C(C(=O)OC(C#N)C1=CC=CC(OC2=CC=CC=C2)=C1)C1=CC=C(OC(F)F)C=C13601.5Standard polar33892256
FlucythrinateCC(C)C(C(=O)OC(C#N)C1=CC=CC(OC2=CC=CC=C2)=C1)C1=CC=C(OC(F)F)C=C13027.6Standard non polar33892256
FlucythrinateCC(C)C(C(=O)OC(C#N)C1=CC=CC(OC2=CC=CC=C2)=C1)C1=CC=C(OC(F)F)C=C12929.1Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Flucythrinate GC-MS (Non-derivatized) - 70eV, Positivesplash10-0a4i-4980000000-bdf4d5bb4d2c9a22591c2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Flucythrinate 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 - Flucythrinate 10V, Positive-QTOFsplash10-0udi-0131900000-2f3367199c8cc27d36952016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flucythrinate 20V, Positive-QTOFsplash10-004i-3592500000-640d9745512440e837a52016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flucythrinate 40V, Positive-QTOFsplash10-004i-1930000000-440fcfe26b4e4d3502bd2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flucythrinate 10V, Negative-QTOFsplash10-0udi-0010900000-5538dd40fb3d86d396492016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flucythrinate 20V, Negative-QTOFsplash10-0udl-2231900000-81a2cd496ce6be0bbd712016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flucythrinate 40V, Negative-QTOFsplash10-0006-9340000000-66de3e0bac0d723b20c62016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flucythrinate 10V, Positive-QTOFsplash10-0pdj-0690500000-206e855fce5b6d484d8e2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flucythrinate 20V, Positive-QTOFsplash10-0a6s-3890000000-f7b1b9470c37cdaaa9822021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flucythrinate 40V, Positive-QTOFsplash10-0a4i-1960000000-94ac934883d5460e486d2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flucythrinate 10V, Negative-QTOFsplash10-0uml-0491500000-1f1e52c6d0a152e81a112021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flucythrinate 20V, Negative-QTOFsplash10-0a4m-1791200000-c7d4143d864123f742842021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flucythrinate 40V, Negative-QTOFsplash10-052e-4951000000-e0854f1e151d020e0e192021-10-12Wishart 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 ID46213
KEGG Compound IDC14524
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkFlucythrinate
METLIN IDNot Available
PubChem Compound50980
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 ]