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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 03:41:29 UTC
Update Date2021-09-26 22:59:55 UTC
HMDB IDHMDB0249198
Secondary Accession NumbersNone
Metabolite Identification
Common NameBifeprunox
DescriptionBifeprunox, also known as OPC-4392, belongs to the class of organic compounds known as biphenyls and derivatives. These are organic compounds containing to benzene rings linked together by a C-C bond. Based on a literature review very few articles have been published on Bifeprunox. This compound has been identified in human blood as reported by (PMID: 31557052 ). Bifeprunox is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Bifeprunox 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
OPC-4392Kegg
Bifeprunox mesilateMeSH
Chemical FormulaC24H23N3O2
Average Molecular Weight385.4583
Monoisotopic Molecular Weight385.179026995
IUPAC Name7-{4-[(3-phenylphenyl)methyl]piperazin-1-yl}-2,3-dihydro-1,3-benzoxazol-2-one
Traditional Namebifeprunox
CAS Registry NumberNot Available
SMILES
O=C1NC2=C(O1)C(=CC=C2)N1CCN(CC2=CC(=CC=C2)C2=CC=CC=C2)CC1
InChI Identifier
InChI=1S/C24H23N3O2/c28-24-25-21-10-5-11-22(23(21)29-24)27-14-12-26(13-15-27)17-18-6-4-9-20(16-18)19-7-2-1-3-8-19/h1-11,16H,12-15,17H2,(H,25,28)
InChI KeyCYGODHVAJQTCBG-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as biphenyls and derivatives. These are organic compounds containing to benzene rings linked together by a C-C bond.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBiphenyls and derivatives
Direct ParentBiphenyls and derivatives
Alternative Parents
Substituents
  • Biphenyl
  • N-arylpiperazine
  • Benzoxazolone
  • Benzoxazole
  • Benzylamine
  • Dialkylarylamine
  • Phenylmethylamine
  • Tertiary aliphatic/aromatic amine
  • Aralkylamine
  • N-alkylpiperazine
  • 1,4-diazinane
  • Piperazine
  • Azole
  • Heteroaromatic compound
  • Oxazole
  • Tertiary aliphatic amine
  • Tertiary amine
  • Organoheterocyclic compound
  • Azacycle
  • Oxacycle
  • Organooxygen compound
  • Organonitrogen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Amine
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic 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
logP4.36ALOGPS
logP4.51ChemAxon
logS-4.3ALOGPS
pKa (Strongest Acidic)9.47ChemAxon
pKa (Strongest Basic)7.83ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area44.81 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity116.49 m³·mol⁻¹ChemAxon
Polarizability43.09 ųChemAxon
Number of Rings5ChemAxon
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]+190.66230932474
DeepCCS[M-H]-188.30430932474
DeepCCS[M-2H]-222.42130932474
DeepCCS[M+Na]+197.51530932474
AllCCS[M+H]+195.532859911
AllCCS[M+H-H2O]+192.832859911
AllCCS[M+NH4]+198.032859911
AllCCS[M+Na]+198.732859911
AllCCS[M-H]-194.532859911
AllCCS[M+Na-2H]-193.732859911
AllCCS[M+HCOO]-193.032859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Predicted by Siyang on May 30, 202213.2273 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20222.69 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid1833.0 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid278.9 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid207.9 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid185.2 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid264.4 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid477.0 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 Acid510.5 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)103.1 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid1372.2 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid472.7 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1312.2 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid409.8 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid330.7 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate261.3 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA192.5 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water7.8 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
BifeprunoxO=C1NC2=C(O1)C(=CC=C2)N1CCN(CC2=CC(=CC=C2)C2=CC=CC=C2)CC14326.7Standard polar33892256
BifeprunoxO=C1NC2=C(O1)C(=CC=C2)N1CCN(CC2=CC(=CC=C2)C2=CC=CC=C2)CC13439.9Standard non polar33892256
BifeprunoxO=C1NC2=C(O1)C(=CC=C2)N1CCN(CC2=CC(=CC=C2)C2=CC=CC=C2)CC14035.9Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Bifeprunox,1TMS,isomer #1C[Si](C)(C)N1C(=O)OC2=C(N3CCN(CC4=CC=CC(C5=CC=CC=C5)=C4)CC3)C=CC=C213739.0Semi standard non polar33892256
Bifeprunox,1TMS,isomer #1C[Si](C)(C)N1C(=O)OC2=C(N3CCN(CC4=CC=CC(C5=CC=CC=C5)=C4)CC3)C=CC=C212453.8Standard non polar33892256
Bifeprunox,1TMS,isomer #1C[Si](C)(C)N1C(=O)OC2=C(N3CCN(CC4=CC=CC(C5=CC=CC=C5)=C4)CC3)C=CC=C214497.0Standard polar33892256
Bifeprunox,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N1C(=O)OC2=C(N3CCN(CC4=CC=CC(C5=CC=CC=C5)=C4)CC3)C=CC=C213881.6Semi standard non polar33892256
Bifeprunox,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N1C(=O)OC2=C(N3CCN(CC4=CC=CC(C5=CC=CC=C5)=C4)CC3)C=CC=C212703.3Standard non polar33892256
Bifeprunox,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N1C(=O)OC2=C(N3CCN(CC4=CC=CC(C5=CC=CC=C5)=C4)CC3)C=CC=C214535.3Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Bifeprunox GC-MS (Non-derivatized) - 70eV, Positivesplash10-05tf-0917000000-bbc8217111563aa722022021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Bifeprunox 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 - Bifeprunox 10V, Positive-QTOFsplash10-000i-0009000000-67e358d766cd64f9d5b72017-07-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Bifeprunox 20V, Positive-QTOFsplash10-000i-0119000000-c6a98ccd113b564d37402017-07-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Bifeprunox 40V, Positive-QTOFsplash10-0032-1953000000-bea9176b3ca0c06cc1c92017-07-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Bifeprunox 10V, Negative-QTOFsplash10-001i-0009000000-4ddcdb27282ca8bf20172017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Bifeprunox 20V, Negative-QTOFsplash10-001i-0009000000-3f7b770a5085ee8068a82017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Bifeprunox 40V, Negative-QTOFsplash10-0006-9711000000-22715a217899b474d5832017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Bifeprunox 10V, Positive-QTOFsplash10-000i-0209000000-60b4bf6aea14040c6be62021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Bifeprunox 20V, Positive-QTOFsplash10-000i-0219000000-f7f39e4b614f0d9970192021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Bifeprunox 40V, Positive-QTOFsplash10-014i-0901000000-49acd81898810b90a1302021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Bifeprunox 10V, Negative-QTOFsplash10-001i-0009000000-f3f350bdb7c842dc48412021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Bifeprunox 20V, Negative-QTOFsplash10-001i-0109000000-d33775872806df835ca02021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Bifeprunox 40V, Negative-QTOFsplash10-0006-7409000000-7fbeac1582a2cda4852b2021-10-12Wishart 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 IDDB04888
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID181044
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkBifeprunox
METLIN IDNot Available
PubChem Compound208951
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 ]