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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 09:58:07 UTC
Update Date2021-09-26 23:04:36 UTC
HMDB IDHMDB0252182
Secondary Accession NumbersNone
Metabolite Identification
Common NameFebantel
DescriptionFebantel, also known as rintal, belongs to the class of organic compounds known as diarylthioethers. These are organosulfur compounds containing a thioether group that is substituted by two aryl groups. Based on a literature review very few articles have been published on Febantel. This compound has been identified in human blood as reported by (PMID: 31557052 ). Febantel is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Febantel 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
RintalKegg
Methyl N-[[2-[(2-methoxyacetyl)amino]-4-phenylsulfanylanilino]-(methoxycarbonylamino)methylidene]carbamic acidGenerator
Methyl N-[[2-[(2-methoxyacetyl)amino]-4-phenylsulphanylanilino]-(methoxycarbonylamino)methylidene]carbamateGenerator
Methyl N-[[2-[(2-methoxyacetyl)amino]-4-phenylsulphanylanilino]-(methoxycarbonylamino)methylidene]carbamic acidGenerator
N-{2-[(di{[hydroxy(methoxy)methylidene]amino}methylidene)amino]-5-(phenylsulfanyl)phenyl}-2-methoxyethanimidateGenerator
N-{2-[(di{[hydroxy(methoxy)methylidene]amino}methylidene)amino]-5-(phenylsulphanyl)phenyl}-2-methoxyethanimidateGenerator
N-{2-[(di{[hydroxy(methoxy)methylidene]amino}methylidene)amino]-5-(phenylsulphanyl)phenyl}-2-methoxyethanimidic acidGenerator
Chemical FormulaC20H22N4O6S
Average Molecular Weight446.48
Monoisotopic Molecular Weight446.126005618
IUPAC NameN-{2-[(di{[hydroxy(methoxy)methylidene]amino}methylidene)amino]-5-(phenylsulfanyl)phenyl}-2-methoxyethanimidic acid
Traditional Namefebantel
CAS Registry NumberNot Available
SMILES
COCC(O)=NC1=C(C=CC(SC2=CC=CC=C2)=C1)N=C(N=C(O)OC)N=C(O)OC
InChI Identifier
InChI=1S/C20H22N4O6S/c1-28-12-17(25)21-16-11-14(31-13-7-5-4-6-8-13)9-10-15(16)22-18(23-19(26)29-2)24-20(27)30-3/h4-11H,12H2,1-3H3,(H,21,25)(H2,22,23,24,26,27)
InChI KeyHMCCXLBXIJMERM-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as diarylthioethers. These are organosulfur compounds containing a thioether group that is substituted by two aryl groups.
KingdomOrganic compounds
Super ClassOrganosulfur compounds
ClassThioethers
Sub ClassAryl thioethers
Direct ParentDiarylthioethers
Alternative Parents
Substituents
  • Diarylthioether
  • Anilide
  • Thiophenol ether
  • N-arylamide
  • Monocyclic benzene moiety
  • Benzenoid
  • Carbamic acid ester
  • Methylcarbamate
  • Carboxamide group
  • Guanidine
  • Carbonic acid derivative
  • Secondary carboxylic acid amide
  • Sulfenyl compound
  • Carboximidamide
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Carboxylic acid derivative
  • Dialkyl ether
  • Ether
  • Organic oxide
  • Carbonyl group
  • Imine
  • Organopnictogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organic nitrogen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic 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
logP2.78ALOGPS
logP4.79ChemAxon
logS-4.5ALOGPS
pKa (Strongest Acidic)2.52ChemAxon
pKa (Strongest Basic)-1.3ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count10ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area137.82 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity120.6 m³·mol⁻¹ChemAxon
Polarizability45.36 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]+200.85530932474
DeepCCS[M-H]-198.49730932474
DeepCCS[M-2H]-231.86630932474
DeepCCS[M+Na]+207.09530932474
AllCCS[M+H]+202.332859911
AllCCS[M+H-H2O]+200.232859911
AllCCS[M+NH4]+204.332859911
AllCCS[M+Na]+204.832859911
AllCCS[M-H]-199.232859911
AllCCS[M+Na-2H]-199.532859911
AllCCS[M+HCOO]-199.932859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Predicted by Siyang on May 30, 202213.7967 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20223.13 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid2498.2 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid234.5 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid154.0 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid173.1 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid84.3 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid517.0 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 Acid793.0 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)83.3 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid1116.7 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid513.1 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1477.5 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid298.4 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid410.7 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate283.8 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA106.4 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water98.1 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
FebantelCOCC(O)=NC1=C(C=CC(SC2=CC=CC=C2)=C1)N=C(N=C(O)OC)N=C(O)OC4410.5Standard polar33892256
FebantelCOCC(O)=NC1=C(C=CC(SC2=CC=CC=C2)=C1)N=C(N=C(O)OC)N=C(O)OC3554.6Standard non polar33892256
FebantelCOCC(O)=NC1=C(C=CC(SC2=CC=CC=C2)=C1)N=C(N=C(O)OC)N=C(O)OC3465.5Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Febantel GC-MS (Non-derivatized) - 70eV, Positivesplash10-0229-5119200000-fb19022e730cbb08f6062021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Febantel GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Febantel GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Febantel GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Febantel GC-MS (TMS_2_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Febantel GC-MS (TMS_2_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Febantel GC-MS (TMS_3_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Febantel GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Febantel GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Febantel GC-MS (TBDMS_2_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Febantel GC-MS (TBDMS_2_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Febantel GC-MS (TBDMS_3_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Febantel 10V, Positive-QTOFsplash10-006t-0109600000-df7ca50272d94f6259d62016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Febantel 20V, Positive-QTOFsplash10-00y0-2009300000-f2ec0fbbf79373e093cc2016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Febantel 40V, Positive-QTOFsplash10-0a4i-2927000000-a64a071a71dda3bb79c72016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Febantel 10V, Negative-QTOFsplash10-0bta-5005900000-434c2fe2c52dd5aa58f42016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Febantel 20V, Negative-QTOFsplash10-06za-5109500000-c9e3673bfec085d1eae32016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Febantel 40V, Negative-QTOFsplash10-0bu3-3119000000-24e926fa3e1f99e23ef02016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Febantel 10V, Positive-QTOFsplash10-000j-0008900000-a6e1caf6601e0cbfada72021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Febantel 20V, Positive-QTOFsplash10-00to-0019100000-63a540012a18eb343b012021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Febantel 40V, Positive-QTOFsplash10-0fxx-0179000000-001ef2c8819d48e4bd702021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Febantel 10V, Negative-QTOFsplash10-0019-0009000000-14b5e5ff49943ade22e72021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Febantel 20V, Negative-QTOFsplash10-00lu-4009000000-8ea8c8196ebb16ca85e82021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Febantel 40V, Negative-QTOFsplash10-0536-1009000000-67373e71fe4753d5524c2021-10-12Wishart 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 IDDB11409
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID4514715
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
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 ]