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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 10:12:43 UTC
Update Date2021-09-26 23:04:50 UTC
HMDB IDHMDB0252331
Secondary Accession NumbersNone
Metabolite Identification
Common NameFlufenamic acid
DescriptionFlufenamic acid, also known as FFA or achless, belongs to the class of organic compounds known as aminobenzoic acids. These are benzoic acids containing an amine group attached to the benzene moiety. Based on a literature review a small amount of articles have been published on Flufenamic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). Flufenamic acid is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Flufenamic 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
2-[3-(Trifluoromethyl)anilino]benzoic acidChEBI
2-[[3-(TRIFLUOROMETHYL)phenyl]amino] benzoIC ACIDChEBI
3'-Trifluoromethyldiphenylamine-2-carboxylic acidChEBI
AchlessChEBI
Acide flufenamiqueChEBI
Acido flufenamicoChEBI
Acidum flufenamicumChEBI
FFAChEBI
FlufenaminsaeureChEBI
Fluphenamic acidChEBI
N-(3-Trifluoromethylphenyl)anthranilic acidChEBI
N-(alpha,alpha,alpha-Trifluoro-m-tolyl)anthranilic acidChEBI
ArlefKegg
2-[3-(Trifluoromethyl)anilino]benzoateGenerator
2-[[3-(TRIFLUOROMETHYL)phenyl]amino] benzoateGenerator
3'-Trifluoromethyldiphenylamine-2-carboxylateGenerator
FluphenamateGenerator
N-(3-Trifluoromethylphenyl)anthranilateGenerator
N-(a,a,a-Trifluoro-m-tolyl)anthranilateGenerator
N-(a,a,a-Trifluoro-m-tolyl)anthranilic acidGenerator
N-(alpha,alpha,alpha-Trifluoro-m-tolyl)anthranilateGenerator
N-(Α,α,α-trifluoro-m-tolyl)anthranilateGenerator
N-(Α,α,α-trifluoro-m-tolyl)anthranilic acidGenerator
FlufenamateGenerator
Acid, flufenamicMeSH
DignodolinMeSH
sankyo Brand OF flufenamic acidMeSH
Chemical FormulaC14H10F3NO2
Average Molecular Weight281.2299
Monoisotopic Molecular Weight281.066363184
IUPAC Name2-{[3-(trifluoromethyl)phenyl]amino}benzoic acid
Traditional Nameflufenamic acid
CAS Registry NumberNot Available
SMILES
OC(=O)C1=CC=CC=C1NC1=CC(=CC=C1)C(F)(F)F
InChI Identifier
InChI=1S/C14H10F3NO2/c15-14(16,17)9-4-3-5-10(8-9)18-12-7-2-1-6-11(12)13(19)20/h1-8,18H,(H,19,20)
InChI KeyLPEPZBJOKDYZAD-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as aminobenzoic acids. These are benzoic acids containing an amine group attached to the benzene moiety.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBenzoic acids and derivatives
Direct ParentAminobenzoic acids
Alternative Parents
Substituents
  • Aminobenzoic acid
  • Trifluoromethylbenzene
  • Benzoic acid
  • Benzoyl
  • Aniline or substituted anilines
  • Vinylogous amide
  • Amino acid or derivatives
  • Amino acid
  • Carboxylic acid derivative
  • Secondary amine
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Alkyl fluoride
  • Organofluoride
  • Organohalogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Amine
  • Alkyl halide
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
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
logP4.6ALOGPS
logP5.25ChemAxon
logS-4.6ALOGPS
pKa (Strongest Acidic)3.88ChemAxon
pKa (Strongest Basic)-2.1ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area49.33 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity67.77 m³·mol⁻¹ChemAxon
Polarizability24.67 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+160.33330932474
DeepCCS[M-H]-157.97530932474
DeepCCS[M-2H]-191.71730932474
DeepCCS[M+Na]+166.79530932474
AllCCS[M+H]+159.932859911
AllCCS[M+H-H2O]+156.332859911
AllCCS[M+NH4]+163.232859911
AllCCS[M+Na]+164.232859911
AllCCS[M-H]-157.232859911
AllCCS[M+Na-2H]-156.332859911
AllCCS[M+HCOO]-155.432859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Predicted by Siyang on May 30, 202215.4494 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20221.95 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid2478.1 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid477.8 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid162.5 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid272.2 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid195.9 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid781.5 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 Acid785.0 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)121.6 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid1321.5 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid491.2 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1478.7 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid422.5 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid479.4 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate403.2 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA183.7 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water29.1 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Flufenamic acidOC(=O)C1=CC=CC=C1NC1=CC(=CC=C1)C(F)(F)F2819.6Standard polar33892256
Flufenamic acidOC(=O)C1=CC=CC=C1NC1=CC(=CC=C1)C(F)(F)F1958.5Standard non polar33892256
Flufenamic acidOC(=O)C1=CC=CC=C1NC1=CC(=CC=C1)C(F)(F)F2034.4Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Flufenamic acid,2TMS,isomer #1C[Si](C)(C)OC(=O)C1=CC=CC=C1N(C1=CC=CC(C(F)(F)F)=C1)[Si](C)(C)C1943.1Semi standard non polar33892256
Flufenamic acid,2TMS,isomer #1C[Si](C)(C)OC(=O)C1=CC=CC=C1N(C1=CC=CC(C(F)(F)F)=C1)[Si](C)(C)C2104.9Standard non polar33892256
Flufenamic acid,2TMS,isomer #1C[Si](C)(C)OC(=O)C1=CC=CC=C1N(C1=CC=CC(C(F)(F)F)=C1)[Si](C)(C)C2133.7Standard polar33892256
Flufenamic acid,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)C1=CC=CC=C1N(C1=CC=CC(C(F)(F)F)=C1)[Si](C)(C)C(C)(C)C2366.7Semi standard non polar33892256
Flufenamic acid,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)C1=CC=CC=C1N(C1=CC=CC(C(F)(F)F)=C1)[Si](C)(C)C(C)(C)C2448.2Standard non polar33892256
Flufenamic acid,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)C1=CC=CC=C1N(C1=CC=CC(C(F)(F)F)=C1)[Si](C)(C)C(C)(C)C2361.9Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Flufenamic acid GC-MS (Non-derivatized) - 70eV, Positivesplash10-03di-0190000000-7226c837efe7a739f89c2021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Flufenamic acid GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Flufenamic acid GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Flufenamic acid GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Flufenamic acid GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Flufenamic acid GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenamic acid LC-ESI-QFT , negative-QTOFsplash10-001r-0090000000-0f6d7c69f5f9242f56422017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenamic acid LC-ESI-QFT , negative-QTOFsplash10-000i-0090000000-9d81e18649951a7eaa152017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenamic acid LC-ESI-QFT , negative-QTOFsplash10-000i-0190000000-e11b32a1bfb7e88f90d62017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenamic acid LC-ESI-QFT , negative-QTOFsplash10-002r-0490000000-ce3f3b244e22bbbe50412017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenamic acid LC-ESI-QFT , negative-QTOFsplash10-004i-0970000000-edb73a5d62729808e5cd2017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenamic acid LC-ESI-QFT , negative-QTOFsplash10-004i-0930000000-95081e9f9d0c39c41d8a2017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenamic acid LC-ESI-QFT , positive-QTOFsplash10-03di-0090000000-c0fd815aa73e117dbaad2017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenamic acid LC-ESI-QFT , positive-QTOFsplash10-03di-0090000000-6e6b5ff30b29793436192017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenamic acid LC-ESI-QFT , positive-QTOFsplash10-03di-0090000000-9965dc3cbacd4781de3d2017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenamic acid LC-ESI-QFT , positive-QTOFsplash10-03di-0090000000-5199ecc47f2a1651423c2017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenamic acid LC-ESI-QFT , positive-QTOFsplash10-03xu-0390000000-a182566865ab68875b0d2017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenamic acid LC-ESI-QFT , positive-QTOFsplash10-014i-0970000000-575889d067845b7356032017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenamic acid , positive-QTOFsplash10-03xr-2690000000-cd1fefcbb1a5f6e6bb0d2017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenamic acid 60V, Negative-QTOFsplash10-004i-0890000000-136a213938157b6547ce2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenamic acid 15V, Negative-QTOFsplash10-001r-0090000000-e6527c24269ec206f8a92021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenamic acid 30V, Negative-QTOFsplash10-000i-0090000000-64c709eb1d662f4c453d2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenamic acid 45V, Negative-QTOFsplash10-000i-0290000000-cb7a3314648276a4c6202021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenamic acid 60V, Negative-QTOFsplash10-002r-0490000000-2d74cf8a6bd5215639d22021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenamic acid 45V, Negative-QTOFsplash10-000i-0190000000-b87cc33bb8a36605c8bd2021-09-20HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flufenamic acid 10V, Positive-QTOFsplash10-001i-0090000000-56dc0088c2dd4cd331122016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flufenamic acid 20V, Positive-QTOFsplash10-01p9-0090000000-9703969db39556334a312016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flufenamic acid 40V, Positive-QTOFsplash10-0i09-2490000000-43c1d75e1d40f8fdbc972016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flufenamic acid 10V, Negative-QTOFsplash10-0019-0090000000-392fba2381cfcc0b38752016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flufenamic acid 20V, Negative-QTOFsplash10-000i-0090000000-f38b04683fe983b5872c2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flufenamic acid 40V, Negative-QTOFsplash10-014r-2390000000-9cc9389122514b440f0a2016-08-03Wishart 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 IDDB02266
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID3254
KEGG Compound IDC13038
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkFlufenamic_acid
METLIN IDNot Available
PubChem Compound3371
PDB IDNot Available
ChEBI ID42638
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 ]