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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 14:21:57 UTC
Update Date2021-09-26 23:09:17 UTC
HMDB IDHMDB0254887
Secondary Accession NumbersNone
Metabolite Identification
Common NameMorniflumate
DescriptionMorniflumate, also known as morniflumic acid, belongs to the class of organic compounds known as trifluoromethylbenzenes. These are organofluorine compounds that contain a benzene ring substituted with one or more trifluoromethyl groups. Based on a literature review very few articles have been published on Morniflumate. This compound has been identified in human blood as reported by (PMID: 31557052 ). Morniflumate is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Morniflumate 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
Morniflumic acidGenerator
beta-Morpholinoethyl niflumateMeSH
Niflumic acid beta-morpholinoethyl esterMeSH
UP-164morniflumateChEMBL
UP-164morniflumic acidGenerator
MorniflumateMeSH
Chemical FormulaC19H20F3N3O3
Average Molecular Weight395.382
Monoisotopic Molecular Weight395.145676005
IUPAC Name2-(morpholin-4-yl)ethyl 2-{[3-(trifluoromethyl)phenyl]amino}pyridine-3-carboxylate
Traditional Namemorniflumate
CAS Registry NumberNot Available
SMILES
FC(F)(F)C1=CC(NC2=C(C=CC=N2)C(=O)OCCN2CCOCC2)=CC=C1
InChI Identifier
InChI=1S/C19H20F3N3O3/c20-19(21,22)14-3-1-4-15(13-14)24-17-16(5-2-6-23-17)18(26)28-12-9-25-7-10-27-11-8-25/h1-6,13H,7-12H2,(H,23,24)
InChI KeyLDXSPUSKBDTEKA-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as trifluoromethylbenzenes. These are organofluorine compounds that contain a benzene ring substituted with one or more trifluoromethyl groups.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassTrifluoromethylbenzenes
Direct ParentTrifluoromethylbenzenes
Alternative Parents
Substituents
  • Trifluoromethylbenzene
  • Pyridine carboxylic acid
  • Pyridine carboxylic acid or derivatives
  • Aniline or substituted anilines
  • Aminopyridine
  • Morpholine
  • Oxazinane
  • Pyridine
  • Imidolactam
  • Heteroaromatic compound
  • Vinylogous amide
  • Amino acid or derivatives
  • Carboxylic acid ester
  • Tertiary aliphatic amine
  • Tertiary amine
  • Carboxylic acid derivative
  • Dialkyl ether
  • Ether
  • Monocarboxylic acid or derivatives
  • Oxacycle
  • Azacycle
  • Organoheterocyclic compound
  • Secondary amine
  • Organohalogen compound
  • Organic oxide
  • Organic nitrogen compound
  • Amine
  • Alkyl halide
  • Organofluoride
  • Organonitrogen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Alkyl fluoride
  • Organopnictogen 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
logP3.34ALOGPS
logP4.77ChemAxon
logS-3.7ALOGPS
pKa (Strongest Acidic)14.21ChemAxon
pKa (Strongest Basic)5.86ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area63.69 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity97.79 m³·mol⁻¹ChemAxon
Polarizability38.37 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]+186.11430932474
DeepCCS[M-H]-183.75630932474
DeepCCS[M-2H]-217.33130932474
DeepCCS[M+Na]+192.55930932474
AllCCS[M+H]+189.632859911
AllCCS[M+H-H2O]+186.932859911
AllCCS[M+NH4]+192.032859911
AllCCS[M+Na]+192.732859911
AllCCS[M-H]-188.332859911
AllCCS[M+Na-2H]-188.032859911
AllCCS[M+HCOO]-187.932859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Predicted by Siyang on May 30, 202211.074 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20222.62 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid1968.8 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid193.4 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid151.4 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid155.3 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid90.2 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid501.7 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 Acid537.6 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)70.6 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid827.2 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid330.2 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1401.9 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid319.6 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid368.6 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate201.7 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA68.2 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water29.0 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
MorniflumateFC(F)(F)C1=CC(NC2=C(C=CC=N2)C(=O)OCCN2CCOCC2)=CC=C13217.9Standard polar33892256
MorniflumateFC(F)(F)C1=CC(NC2=C(C=CC=N2)C(=O)OCCN2CCOCC2)=CC=C12711.5Standard non polar33892256
MorniflumateFC(F)(F)C1=CC(NC2=C(C=CC=N2)C(=O)OCCN2CCOCC2)=CC=C12655.5Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Morniflumate,1TMS,isomer #1C[Si](C)(C)N(C1=CC=CC(C(F)(F)F)=C1)C1=NC=CC=C1C(=O)OCCN1CCOCC12552.9Semi standard non polar33892256
Morniflumate,1TMS,isomer #1C[Si](C)(C)N(C1=CC=CC(C(F)(F)F)=C1)C1=NC=CC=C1C(=O)OCCN1CCOCC12531.0Standard non polar33892256
Morniflumate,1TMS,isomer #1C[Si](C)(C)N(C1=CC=CC(C(F)(F)F)=C1)C1=NC=CC=C1C(=O)OCCN1CCOCC13436.1Standard polar33892256
Morniflumate,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N(C1=CC=CC(C(F)(F)F)=C1)C1=NC=CC=C1C(=O)OCCN1CCOCC12724.2Semi standard non polar33892256
Morniflumate,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N(C1=CC=CC(C(F)(F)F)=C1)C1=NC=CC=C1C(=O)OCCN1CCOCC12696.4Standard non polar33892256
Morniflumate,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N(C1=CC=CC(C(F)(F)F)=C1)C1=NC=CC=C1C(=O)OCCN1CCOCC13478.2Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Morniflumate GC-MS (Non-derivatized) - 70eV, Positivesplash10-0wmi-9756000000-7d527764ff14ebf2e9402021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Morniflumate 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 - Morniflumate 10V, Positive-QTOFsplash10-01ot-0649000000-462189d97c329167e08f2016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Morniflumate 20V, Positive-QTOFsplash10-03y0-0892000000-48de82b0713c11e65b5e2016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Morniflumate 40V, Positive-QTOFsplash10-03y0-9580000000-eb6b8e498642989b2b492016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Morniflumate 10V, Negative-QTOFsplash10-0006-0398000000-a6988669b9e58eb4d5f72016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Morniflumate 20V, Negative-QTOFsplash10-000i-0392000000-ecb262e9e37433872c492016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Morniflumate 40V, Negative-QTOFsplash10-000i-7490000000-77b9dbc7e840e2e4bd5c2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Morniflumate 10V, Positive-QTOFsplash10-0002-0009000000-f065d638fe559c1f55462021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Morniflumate 20V, Positive-QTOFsplash10-000t-0169000000-134b9ab67aa139d83f7c2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Morniflumate 40V, Positive-QTOFsplash10-074r-9674000000-8f8914521d1ab968610d2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Morniflumate 10V, Negative-QTOFsplash10-0006-0029000000-2fc20f7ce42a5685c4fd2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Morniflumate 20V, Negative-QTOFsplash10-000l-0396000000-54289d0f7ce591c632852021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Morniflumate 40V, Negative-QTOFsplash10-01p9-1690000000-43ee24f6a08f73029fbf2021-10-12Wishart 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 IDDB09285
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID65089
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkMorniflumate
METLIN IDNot Available
PubChem Compound72106
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 ]