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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 11:12:47 UTC
Update Date2021-09-26 23:06:01 UTC
HMDB IDHMDB0253042
Secondary Accession NumbersNone
Metabolite Identification
Common NameHalopemide
DescriptionHalopemide belongs to the class of organic compounds known as 4-halobenzoic acids and derivatives. These are benzoic acids or derivatives carrying a halogen atom at the 4-position of the benzene ring. Based on a literature review a significant number of articles have been published on Halopemide. This compound has been identified in human blood as reported by (PMID: 31557052 ). Halopemide is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Halopemide 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
SynonymsNot Available
Chemical FormulaC21H22ClFN4O2
Average Molecular Weight416.88
Monoisotopic Molecular Weight416.1415318
IUPAC NameN-{2-[4-(5-chloro-2-oxo-2,3-dihydro-1H-1,3-benzodiazol-1-yl)piperidin-1-yl]ethyl}-4-fluorobenzamide
Traditional Namehalopemide
CAS Registry NumberNot Available
SMILES
FC1=CC=C(C=C1)C(=O)NCCN1CCC(CC1)N1C(=O)NC2=C1C=CC(Cl)=C2
InChI Identifier
InChI=1S/C21H22ClFN4O2/c22-15-3-6-19-18(13-15)25-21(29)27(19)17-7-10-26(11-8-17)12-9-24-20(28)14-1-4-16(23)5-2-14/h1-6,13,17H,7-12H2,(H,24,28)(H,25,29)
InChI KeyNBHPRWLFLUBAIE-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 4-halobenzoic acids and derivatives. These are benzoic acids or derivatives carrying a halogen atom at the 4-position of the benzene ring.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBenzoic acids and derivatives
Direct Parent4-halobenzoic acids and derivatives
Alternative Parents
Substituents
  • 4-halobenzoic acid or derivatives
  • Benzamide
  • Benzimidazole
  • Benzoyl
  • Fluorobenzene
  • Halobenzene
  • Aryl chloride
  • Aryl fluoride
  • Aryl halide
  • N-substituted imidazole
  • Piperidine
  • Azole
  • Heteroaromatic compound
  • Imidazole
  • Amino acid or derivatives
  • Carboxamide group
  • Urea
  • Tertiary aliphatic amine
  • Tertiary amine
  • Secondary carboxylic acid amide
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Azacycle
  • Organic oxygen compound
  • Organic nitrogen compound
  • Amine
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organohalogen compound
  • Organochloride
  • Organofluoride
  • Organonitrogen compound
  • Organooxygen compound
  • 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
logP3.71ALOGPS
logP2.84ChemAxon
logS-3.9ALOGPS
pKa (Strongest Acidic)12.75ChemAxon
pKa (Strongest Basic)6.8ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area64.68 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity111.65 m³·mol⁻¹ChemAxon
Polarizability43.18 ųChemAxon
Number of Rings4ChemAxon
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]+191.80230932474
DeepCCS[M-H]-189.44430932474
DeepCCS[M-2H]-223.63730932474
DeepCCS[M+Na]+198.86530932474
AllCCS[M+H]+194.632859911
AllCCS[M+H-H2O]+192.332859911
AllCCS[M+NH4]+196.732859911
AllCCS[M+Na]+197.332859911
AllCCS[M-H]-192.332859911
AllCCS[M+Na-2H]-192.232859911
AllCCS[M+HCOO]-192.332859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
HalopemideFC1=CC=C(C=C1)C(=O)NCCN1CCC(CC1)N1C(=O)NC2=C1C=CC(Cl)=C24484.8Standard polar33892256
HalopemideFC1=CC=C(C=C1)C(=O)NCCN1CCC(CC1)N1C(=O)NC2=C1C=CC(Cl)=C23612.7Standard non polar33892256
HalopemideFC1=CC=C(C=C1)C(=O)NCCN1CCC(CC1)N1C(=O)NC2=C1C=CC(Cl)=C23910.1Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Halopemide,1TMS,isomer #1C[Si](C)(C)N(CCN1CCC(N2C(=O)[NH]C3=CC(Cl)=CC=C32)CC1)C(=O)C1=CC=C(F)C=C13497.6Semi standard non polar33892256
Halopemide,1TMS,isomer #1C[Si](C)(C)N(CCN1CCC(N2C(=O)[NH]C3=CC(Cl)=CC=C32)CC1)C(=O)C1=CC=C(F)C=C13104.9Standard non polar33892256
Halopemide,1TMS,isomer #1C[Si](C)(C)N(CCN1CCC(N2C(=O)[NH]C3=CC(Cl)=CC=C32)CC1)C(=O)C1=CC=C(F)C=C14413.6Standard polar33892256
Halopemide,1TMS,isomer #2C[Si](C)(C)N1C(=O)N(C2CCN(CCNC(=O)C3=CC=C(F)C=C3)CC2)C2=CC=C(Cl)C=C213591.7Semi standard non polar33892256
Halopemide,1TMS,isomer #2C[Si](C)(C)N1C(=O)N(C2CCN(CCNC(=O)C3=CC=C(F)C=C3)CC2)C2=CC=C(Cl)C=C213094.8Standard non polar33892256
Halopemide,1TMS,isomer #2C[Si](C)(C)N1C(=O)N(C2CCN(CCNC(=O)C3=CC=C(F)C=C3)CC2)C2=CC=C(Cl)C=C214414.2Standard polar33892256
Halopemide,2TMS,isomer #1C[Si](C)(C)N(CCN1CCC(N2C(=O)N([Si](C)(C)C)C3=CC(Cl)=CC=C32)CC1)C(=O)C1=CC=C(F)C=C13481.7Semi standard non polar33892256
Halopemide,2TMS,isomer #1C[Si](C)(C)N(CCN1CCC(N2C(=O)N([Si](C)(C)C)C3=CC(Cl)=CC=C32)CC1)C(=O)C1=CC=C(F)C=C13066.6Standard non polar33892256
Halopemide,2TMS,isomer #1C[Si](C)(C)N(CCN1CCC(N2C(=O)N([Si](C)(C)C)C3=CC(Cl)=CC=C32)CC1)C(=O)C1=CC=C(F)C=C14067.8Standard polar33892256
Halopemide,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N(CCN1CCC(N2C(=O)[NH]C3=CC(Cl)=CC=C32)CC1)C(=O)C1=CC=C(F)C=C13679.4Semi standard non polar33892256
Halopemide,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N(CCN1CCC(N2C(=O)[NH]C3=CC(Cl)=CC=C32)CC1)C(=O)C1=CC=C(F)C=C13274.2Standard non polar33892256
Halopemide,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N(CCN1CCC(N2C(=O)[NH]C3=CC(Cl)=CC=C32)CC1)C(=O)C1=CC=C(F)C=C14441.3Standard polar33892256
Halopemide,1TBDMS,isomer #2CC(C)(C)[Si](C)(C)N1C(=O)N(C2CCN(CCNC(=O)C3=CC=C(F)C=C3)CC2)C2=CC=C(Cl)C=C213766.5Semi standard non polar33892256
Halopemide,1TBDMS,isomer #2CC(C)(C)[Si](C)(C)N1C(=O)N(C2CCN(CCNC(=O)C3=CC=C(F)C=C3)CC2)C2=CC=C(Cl)C=C213289.1Standard non polar33892256
Halopemide,1TBDMS,isomer #2CC(C)(C)[Si](C)(C)N1C(=O)N(C2CCN(CCNC(=O)C3=CC=C(F)C=C3)CC2)C2=CC=C(Cl)C=C214419.5Standard polar33892256
Halopemide,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)N(CCN1CCC(N2C(=O)N([Si](C)(C)C(C)(C)C)C3=CC(Cl)=CC=C32)CC1)C(=O)C1=CC=C(F)C=C13832.5Semi standard non polar33892256
Halopemide,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)N(CCN1CCC(N2C(=O)N([Si](C)(C)C(C)(C)C)C3=CC(Cl)=CC=C32)CC1)C(=O)C1=CC=C(F)C=C13387.0Standard non polar33892256
Halopemide,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)N(CCN1CCC(N2C(=O)N([Si](C)(C)C(C)(C)C)C3=CC(Cl)=CC=C32)CC1)C(=O)C1=CC=C(F)C=C14134.0Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Halopemide GC-MS (Non-derivatized) - 70eV, Positivesplash10-00di-5960000000-c493bb2989fab9953cef2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Halopemide 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 - Halopemide 10V, Positive-QTOFsplash10-014i-0000900000-fc183aebf344952f10972021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Halopemide 20V, Positive-QTOFsplash10-014i-0211900000-9477e7fbced4e0ee16082021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Halopemide 40V, Positive-QTOFsplash10-01ba-4792400000-b6862d5cc86638ab409c2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Halopemide 10V, Negative-QTOFsplash10-014i-0000900000-3792b3a4f5f304fbbb2d2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Halopemide 20V, Negative-QTOFsplash10-014i-4115900000-d018a307f975e192b16b2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Halopemide 40V, Negative-QTOFsplash10-00lu-8910000000-16a7c44dc6f77f5abd052021-10-12Wishart 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 ID58938
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound65490
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 ]