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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 20:22:31 UTC
Update Date2021-09-26 23:15:47 UTC
HMDB IDHMDB0258683
Secondary Accession NumbersNone
Metabolite Identification
Common NameTakinib
DescriptionN1-(1-propyl-1H-1,3-benzodiazol-2-yl)benzene-1,3-dicarboximidic acid 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 N1-(1-propyl-1H-1,3-benzodiazol-2-yl)benzene-1,3-dicarboximidic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). Takinib is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Takinib 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
N1-(1-Propyl-1H-1,3-benzodiazol-2-yl)benzene-1,3-dicarboximidateGenerator
EDHS-206MeSH
Chemical FormulaC18H18N4O2
Average Molecular Weight322.368
Monoisotopic Molecular Weight322.142975836
IUPAC NameN1-(1-propyl-1H-1,3-benzodiazol-2-yl)benzene-1,3-dicarboxamide
Traditional NameN1-(1-propyl-1,3-benzodiazol-2-yl)benzene-1,3-dicarboxamide
CAS Registry NumberNot Available
SMILES
CCCN1C(NC(=O)C2=CC=CC(=C2)C(N)=O)=NC2=CC=CC=C12
InChI Identifier
InChI=1S/C18H18N4O2/c1-2-10-22-15-9-4-3-8-14(15)20-18(22)21-17(24)13-7-5-6-12(11-13)16(19)23/h3-9,11H,2,10H2,1H3,(H2,19,23)(H,20,21,24)
InChI KeyUOZVVPXKJGOFIG-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
  • Benzamide
  • Benzimidazole
  • Benzoic acid or derivatives
  • Benzoyl
  • Monocyclic benzene moiety
  • Benzenoid
  • N-substituted imidazole
  • Azole
  • Heteroaromatic compound
  • Imidazole
  • Secondary carboxylic acid amide
  • Primary carboxylic acid amide
  • Carboxamide group
  • Azacycle
  • Carboxylic acid derivative
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Organonitrogen compound
  • Organic nitrogen 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
logP2.71ALOGPS
logP2.99ChemAxon
logS-3.8ALOGPS
pKa (Strongest Acidic)12.51ChemAxon
pKa (Strongest Basic)2.36ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area90.01 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity93.22 m³·mol⁻¹ChemAxon
Polarizability35.4 ųChemAxon
Number of Rings3ChemAxon
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-2H]-205.54330932474
DeepCCS[M+Na]+180.7730932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
TakinibCCCN1C(NC(=O)C2=CC=CC(=C2)C(N)=O)=NC2=CC=CC=C124565.4Standard polar33892256
TakinibCCCN1C(NC(=O)C2=CC=CC(=C2)C(N)=O)=NC2=CC=CC=C123091.3Standard non polar33892256
TakinibCCCN1C(NC(=O)C2=CC=CC(=C2)C(N)=O)=NC2=CC=CC=C123507.7Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Takinib,1TMS,isomer #1CCCN1C(NC(=O)C2=CC=CC(C(=O)N[Si](C)(C)C)=C2)=NC2=CC=CC=C213177.7Semi standard non polar33892256
Takinib,1TMS,isomer #1CCCN1C(NC(=O)C2=CC=CC(C(=O)N[Si](C)(C)C)=C2)=NC2=CC=CC=C213015.5Standard non polar33892256
Takinib,1TMS,isomer #1CCCN1C(NC(=O)C2=CC=CC(C(=O)N[Si](C)(C)C)=C2)=NC2=CC=CC=C214216.2Standard polar33892256
Takinib,1TMS,isomer #2CCCN1C(N(C(=O)C2=CC=CC(C(N)=O)=C2)[Si](C)(C)C)=NC2=CC=CC=C213056.3Semi standard non polar33892256
Takinib,1TMS,isomer #2CCCN1C(N(C(=O)C2=CC=CC(C(N)=O)=C2)[Si](C)(C)C)=NC2=CC=CC=C212856.1Standard non polar33892256
Takinib,1TMS,isomer #2CCCN1C(N(C(=O)C2=CC=CC(C(N)=O)=C2)[Si](C)(C)C)=NC2=CC=CC=C214258.9Standard polar33892256
Takinib,2TMS,isomer #1CCCN1C(N(C(=O)C2=CC=CC(C(=O)N[Si](C)(C)C)=C2)[Si](C)(C)C)=NC2=CC=CC=C213051.7Semi standard non polar33892256
Takinib,2TMS,isomer #1CCCN1C(N(C(=O)C2=CC=CC(C(=O)N[Si](C)(C)C)=C2)[Si](C)(C)C)=NC2=CC=CC=C212997.7Standard non polar33892256
Takinib,2TMS,isomer #1CCCN1C(N(C(=O)C2=CC=CC(C(=O)N[Si](C)(C)C)=C2)[Si](C)(C)C)=NC2=CC=CC=C213811.7Standard polar33892256
Takinib,2TMS,isomer #2CCCN1C(NC(=O)C2=CC=CC(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C2)=NC2=CC=CC=C213168.0Semi standard non polar33892256
Takinib,2TMS,isomer #2CCCN1C(NC(=O)C2=CC=CC(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C2)=NC2=CC=CC=C212954.0Standard non polar33892256
Takinib,2TMS,isomer #2CCCN1C(NC(=O)C2=CC=CC(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C2)=NC2=CC=CC=C213974.0Standard polar33892256
Takinib,3TMS,isomer #1CCCN1C(N(C(=O)C2=CC=CC(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C2)[Si](C)(C)C)=NC2=CC=CC=C213087.4Semi standard non polar33892256
Takinib,3TMS,isomer #1CCCN1C(N(C(=O)C2=CC=CC(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C2)[Si](C)(C)C)=NC2=CC=CC=C212965.8Standard non polar33892256
Takinib,3TMS,isomer #1CCCN1C(N(C(=O)C2=CC=CC(C(=O)N([Si](C)(C)C)[Si](C)(C)C)=C2)[Si](C)(C)C)=NC2=CC=CC=C213621.6Standard polar33892256
Takinib,1TBDMS,isomer #1CCCN1C(NC(=O)C2=CC=CC(C(=O)N[Si](C)(C)C(C)(C)C)=C2)=NC2=CC=CC=C213390.2Semi standard non polar33892256
Takinib,1TBDMS,isomer #1CCCN1C(NC(=O)C2=CC=CC(C(=O)N[Si](C)(C)C(C)(C)C)=C2)=NC2=CC=CC=C213196.0Standard non polar33892256
Takinib,1TBDMS,isomer #1CCCN1C(NC(=O)C2=CC=CC(C(=O)N[Si](C)(C)C(C)(C)C)=C2)=NC2=CC=CC=C214237.2Standard polar33892256
Takinib,1TBDMS,isomer #2CCCN1C(N(C(=O)C2=CC=CC(C(N)=O)=C2)[Si](C)(C)C(C)(C)C)=NC2=CC=CC=C213271.6Semi standard non polar33892256
Takinib,1TBDMS,isomer #2CCCN1C(N(C(=O)C2=CC=CC(C(N)=O)=C2)[Si](C)(C)C(C)(C)C)=NC2=CC=CC=C213053.3Standard non polar33892256
Takinib,1TBDMS,isomer #2CCCN1C(N(C(=O)C2=CC=CC(C(N)=O)=C2)[Si](C)(C)C(C)(C)C)=NC2=CC=CC=C214247.4Standard polar33892256
Takinib,2TBDMS,isomer #1CCCN1C(N(C(=O)C2=CC=CC(C(=O)N[Si](C)(C)C(C)(C)C)=C2)[Si](C)(C)C(C)(C)C)=NC2=CC=CC=C213436.2Semi standard non polar33892256
Takinib,2TBDMS,isomer #1CCCN1C(N(C(=O)C2=CC=CC(C(=O)N[Si](C)(C)C(C)(C)C)=C2)[Si](C)(C)C(C)(C)C)=NC2=CC=CC=C213359.3Standard non polar33892256
Takinib,2TBDMS,isomer #1CCCN1C(N(C(=O)C2=CC=CC(C(=O)N[Si](C)(C)C(C)(C)C)=C2)[Si](C)(C)C(C)(C)C)=NC2=CC=CC=C213903.7Standard polar33892256
Takinib,2TBDMS,isomer #2CCCN1C(NC(=O)C2=CC=CC(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=C2)=NC2=CC=CC=C213590.9Semi standard non polar33892256
Takinib,2TBDMS,isomer #2CCCN1C(NC(=O)C2=CC=CC(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=C2)=NC2=CC=CC=C213306.0Standard non polar33892256
Takinib,2TBDMS,isomer #2CCCN1C(NC(=O)C2=CC=CC(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=C2)=NC2=CC=CC=C214018.8Standard polar33892256
Takinib,3TBDMS,isomer #1CCCN1C(N(C(=O)C2=CC=CC(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=C2)[Si](C)(C)C(C)(C)C)=NC2=CC=CC=C213648.0Semi standard non polar33892256
Takinib,3TBDMS,isomer #1CCCN1C(N(C(=O)C2=CC=CC(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=C2)[Si](C)(C)C(C)(C)C)=NC2=CC=CC=C213487.0Standard non polar33892256
Takinib,3TBDMS,isomer #1CCCN1C(N(C(=O)C2=CC=CC(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=C2)[Si](C)(C)C(C)(C)C)=NC2=CC=CC=C213793.5Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Takinib GC-MS (Non-derivatized) - 70eV, Positivesplash10-0002-2922000000-80c8ba392a0bc7f2eaa72021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Takinib GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart 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 ID22579354
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
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 ]