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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 18:31:59 UTC
Update Date2021-09-26 23:13:57 UTC
HMDB IDHMDB0257521
Secondary Accession NumbersNone
Metabolite Identification
Common NameN-[4-[2-(6-Cyano-3,4-dihydro-1H-isoquinolin-2-yl)ethyl]cyclohexyl]quinoline-4-carboxamide
DescriptionN-{4-[2-(6-cyano-1,2,3,4-tetrahydroisoquinolin-2-yl)ethyl]cyclohexyl}quinoline-4-carboxamide belongs to the class of organic compounds known as quinoline carboxamides. These are quinolines in which the quinoline ring system is substituted by one or more carboxamide groups. Based on a literature review very few articles have been published on N-{4-[2-(6-cyano-1,2,3,4-tetrahydroisoquinolin-2-yl)ethyl]cyclohexyl}quinoline-4-carboxamide. This compound has been identified in human blood as reported by (PMID: 31557052 ). N-[4-[2-(6-cyano-3,4-dihydro-1h-isoquinolin-2-yl)ethyl]cyclohexyl]quinoline-4-carboxamide is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically N-[4-[2-(6-Cyano-3,4-dihydro-1H-isoquinolin-2-yl)ethyl]cyclohexyl]quinoline-4-carboxamide 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
trans-N-(4-(2-(6-Cyano-1,2,3,4-tetrahydroisoquinolin-2-yl)ethyl)cyclohexyl)-4-quinolinecarboxamideMeSH
Chemical FormulaC28H30N4O
Average Molecular Weight438.575
Monoisotopic Molecular Weight438.241961602
IUPAC NameN-{4-[2-(6-cyano-1,2,3,4-tetrahydroisoquinolin-2-yl)ethyl]cyclohexyl}quinoline-4-carboxamide
Traditional NameN-{4-[2-(6-cyano-3,4-dihydro-1H-isoquinolin-2-yl)ethyl]cyclohexyl}quinoline-4-carboxamide
CAS Registry NumberNot Available
SMILES
O=C(NC1CCC(CCN2CCC3=C(C2)C=CC(=C3)C#N)CC1)C1=CC=NC2=CC=CC=C12
InChI Identifier
InChI=1S/C28H30N4O/c29-18-21-5-8-23-19-32(16-13-22(23)17-21)15-12-20-6-9-24(10-7-20)31-28(33)26-11-14-30-27-4-2-1-3-25(26)27/h1-5,8,11,14,17,20,24H,6-7,9-10,12-13,15-16,19H2,(H,31,33)
InChI KeyOLWRVVHPJFLNPW-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as quinoline carboxamides. These are quinolines in which the quinoline ring system is substituted by one or more carboxamide groups.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassQuinolines and derivatives
Sub ClassQuinoline carboxamides
Direct ParentQuinoline carboxamides
Alternative Parents
Substituents
  • Quinoline-4-carboxamide
  • Tetrahydroisoquinoline
  • Pyridine carboxylic acid or derivatives
  • Aralkylamine
  • Pyridine
  • Benzenoid
  • Heteroaromatic compound
  • Amino acid or derivatives
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Tertiary aliphatic amine
  • Tertiary amine
  • Carboxylic acid derivative
  • Carbonitrile
  • Nitrile
  • Azacycle
  • Organooxygen compound
  • Organonitrogen compound
  • Organic nitrogen compound
  • Amine
  • Cyanide
  • Organic oxide
  • Hydrocarbon derivative
  • Organic oxygen 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
logP5.03ALOGPS
logP4.63ChemAxon
logS-4.8ALOGPS
pKa (Strongest Acidic)15.11ChemAxon
pKa (Strongest Basic)8.75ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area69.02 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity131.42 m³·mol⁻¹ChemAxon
Polarizability50.24 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M-2H]-236.12330932474
DeepCCS[M+Na]+211.81230932474
AllCCS[M+H]+207.432859911
AllCCS[M+H-H2O]+205.532859911
AllCCS[M+NH4]+209.132859911
AllCCS[M+Na]+209.632859911
AllCCS[M-H]-199.332859911
AllCCS[M+Na-2H]-200.132859911
AllCCS[M+HCOO]-201.032859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
N-[4-[2-(6-Cyano-3,4-dihydro-1H-isoquinolin-2-yl)ethyl]cyclohexyl]quinoline-4-carboxamideO=C(NC1CCC(CCN2CCC3=C(C2)C=CC(=C3)C#N)CC1)C1=CC=NC2=CC=CC=C124838.0Standard polar33892256
N-[4-[2-(6-Cyano-3,4-dihydro-1H-isoquinolin-2-yl)ethyl]cyclohexyl]quinoline-4-carboxamideO=C(NC1CCC(CCN2CCC3=C(C2)C=CC(=C3)C#N)CC1)C1=CC=NC2=CC=CC=C124012.8Standard non polar33892256
N-[4-[2-(6-Cyano-3,4-dihydro-1H-isoquinolin-2-yl)ethyl]cyclohexyl]quinoline-4-carboxamideO=C(NC1CCC(CCN2CCC3=C(C2)C=CC(=C3)C#N)CC1)C1=CC=NC2=CC=CC=C124416.1Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
N-[4-[2-(6-Cyano-3,4-dihydro-1H-isoquinolin-2-yl)ethyl]cyclohexyl]quinoline-4-carboxamide,1TMS,isomer #1C[Si](C)(C)N(C(=O)C1=CC=NC2=CC=CC=C12)C1CCC(CCN2CCC3=CC(C#N)=CC=C3C2)CC14021.8Semi standard non polar33892256
N-[4-[2-(6-Cyano-3,4-dihydro-1H-isoquinolin-2-yl)ethyl]cyclohexyl]quinoline-4-carboxamide,1TMS,isomer #1C[Si](C)(C)N(C(=O)C1=CC=NC2=CC=CC=C12)C1CCC(CCN2CCC3=CC(C#N)=CC=C3C2)CC13708.5Standard non polar33892256
N-[4-[2-(6-Cyano-3,4-dihydro-1H-isoquinolin-2-yl)ethyl]cyclohexyl]quinoline-4-carboxamide,1TMS,isomer #1C[Si](C)(C)N(C(=O)C1=CC=NC2=CC=CC=C12)C1CCC(CCN2CCC3=CC(C#N)=CC=C3C2)CC15283.7Standard polar33892256
N-[4-[2-(6-Cyano-3,4-dihydro-1H-isoquinolin-2-yl)ethyl]cyclohexyl]quinoline-4-carboxamide,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N(C(=O)C1=CC=NC2=CC=CC=C12)C1CCC(CCN2CCC3=CC(C#N)=CC=C3C2)CC14229.1Semi standard non polar33892256
N-[4-[2-(6-Cyano-3,4-dihydro-1H-isoquinolin-2-yl)ethyl]cyclohexyl]quinoline-4-carboxamide,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N(C(=O)C1=CC=NC2=CC=CC=C12)C1CCC(CCN2CCC3=CC(C#N)=CC=C3C2)CC13909.4Standard non polar33892256
N-[4-[2-(6-Cyano-3,4-dihydro-1H-isoquinolin-2-yl)ethyl]cyclohexyl]quinoline-4-carboxamide,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N(C(=O)C1=CC=NC2=CC=CC=C12)C1CCC(CCN2CCC3=CC(C#N)=CC=C3C2)CC15340.0Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - N-[4-[2-(6-Cyano-3,4-dihydro-1H-isoquinolin-2-yl)ethyl]cyclohexyl]quinoline-4-carboxamide GC-MS (Non-derivatized) - 70eV, Positivesplash10-1029-0890000000-ce8f9b09d7d9a304982c2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - N-[4-[2-(6-Cyano-3,4-dihydro-1H-isoquinolin-2-yl)ethyl]cyclohexyl]quinoline-4-carboxamide 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 ID4470626
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5311096
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 ]