Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 12:21:39 UTC
Update Date2021-09-26 23:06:54 UTC
HMDB IDHMDB0253588
Secondary Accession NumbersNone
Metabolite Identification
Common NameIrtemazole
Description6-[(1H-imidazol-1-yl)(phenyl)methyl]-2-methyl-1H-1,3-benzodiazole belongs to the class of organic compounds known as benzimidazoles. These are organic compounds containing a benzene ring fused to an imidazole ring (five member ring containing a nitrogen atom, 4 carbon atoms, and two double bonds). Based on a literature review very few articles have been published on 6-[(1H-imidazol-1-yl)(phenyl)methyl]-2-methyl-1H-1,3-benzodiazole. This compound has been identified in human blood as reported by (PMID: 31557052 ). Irtemazole is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Irtemazole 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
5-((1H-Imidazol-1-yl)phenylmethyl)-2-methyl-1H-benzimidazoleMeSH
Chemical FormulaC18H16N4
Average Molecular Weight288.354
Monoisotopic Molecular Weight288.137496531
IUPAC Name6-[(1H-imidazol-1-yl)(phenyl)methyl]-2-methyl-1H-1,3-benzodiazole
Traditional Nameirtemazole
CAS Registry NumberNot Available
SMILES
CC1=NC2=C(N1)C=C(C=C2)C(N1C=CN=C1)C1=CC=CC=C1
InChI Identifier
InChI=1S/C18H16N4/c1-13-20-16-8-7-15(11-17(16)21-13)18(22-10-9-19-12-22)14-5-3-2-4-6-14/h2-12,18H,1H3,(H,20,21)
InChI KeyDCGOMTSIZLGUOK-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzimidazoles. These are organic compounds containing a benzene ring fused to an imidazole ring (five member ring containing a nitrogen atom, 4 carbon atoms, and two double bonds).
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzimidazoles
Sub ClassNot Available
Direct ParentBenzimidazoles
Alternative Parents
Substituents
  • Benzimidazole
  • Benzenoid
  • N-substituted imidazole
  • Monocyclic benzene moiety
  • Heteroaromatic compound
  • Imidazole
  • Azole
  • Azacycle
  • Organic nitrogen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organonitrogen 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
logP3.4ALOGPS
logP3ChemAxon
logS-4ALOGPS
pKa (Strongest Acidic)12.65ChemAxon
pKa (Strongest Basic)6.86ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area46.5 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity86.16 m³·mol⁻¹ChemAxon
Polarizability31.98 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]+166.12730932474
DeepCCS[M-H]-163.76930932474
DeepCCS[M-2H]-197.57630932474
DeepCCS[M+Na]+172.80430932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
IrtemazoleCC1=NC2=C(N1)C=C(C=C2)C(N1C=CN=C1)C1=CC=CC=C14164.8Standard polar33892256
IrtemazoleCC1=NC2=C(N1)C=C(C=C2)C(N1C=CN=C1)C1=CC=CC=C12743.9Standard non polar33892256
IrtemazoleCC1=NC2=C(N1)C=C(C=C2)C(N1C=CN=C1)C1=CC=CC=C13067.4Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Irtemazole,1TMS,isomer #1CC1=NC2=CC=C(C(C3=CC=CC=C3)N3C=CN=C3)C=C2N1[Si](C)(C)C2790.5Semi standard non polar33892256
Irtemazole,1TMS,isomer #1CC1=NC2=CC=C(C(C3=CC=CC=C3)N3C=CN=C3)C=C2N1[Si](C)(C)C2714.9Standard non polar33892256
Irtemazole,1TMS,isomer #1CC1=NC2=CC=C(C(C3=CC=CC=C3)N3C=CN=C3)C=C2N1[Si](C)(C)C3412.6Standard polar33892256
Irtemazole,1TBDMS,isomer #1CC1=NC2=CC=C(C(C3=CC=CC=C3)N3C=CN=C3)C=C2N1[Si](C)(C)C(C)(C)C2978.0Semi standard non polar33892256
Irtemazole,1TBDMS,isomer #1CC1=NC2=CC=C(C(C3=CC=CC=C3)N3C=CN=C3)C=C2N1[Si](C)(C)C(C)(C)C2841.9Standard non polar33892256
Irtemazole,1TBDMS,isomer #1CC1=NC2=CC=C(C(C3=CC=CC=C3)N3C=CN=C3)C=C2N1[Si](C)(C)C(C)(C)C3446.4Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Irtemazole GC-MS (Non-derivatized) - 70eV, Positivesplash10-05i3-6790000000-58ebf4a59cfafed9545e2021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Irtemazole 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 - Irtemazole 10V, Positive-QTOFsplash10-00di-0090000000-01483f71d08f072138cc2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Irtemazole 20V, Positive-QTOFsplash10-00di-0190000000-ffd9d77db284679723bf2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Irtemazole 40V, Positive-QTOFsplash10-0537-3960000000-4ab97a3092262125b1062021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Irtemazole 10V, Negative-QTOFsplash10-000i-0090000000-2cd468bf1bc7f1e34a1e2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Irtemazole 20V, Negative-QTOFsplash10-00kr-1090000000-6d19fa5021c9210593f02021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Irtemazole 40V, Negative-QTOFsplash10-014i-9010000000-973209b3374ded62afc92021-10-12Wishart 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 ID64436
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound71330
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 ]