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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 15:19:26 UTC
Update Date2021-09-26 23:10:32 UTC
HMDB IDHMDB0255582
Secondary Accession NumbersNone
Metabolite Identification
Common NameNicomol
Description{2-hydroxy-1,3,3-tris[(pyridine-3-carbonyloxy)methyl]cyclohexyl}methyl pyridine-3-carboxylate, also known as cholexamin, belongs to the class of organic compounds known as tetracarboxylic acids and derivatives. These are carboxylic acids containing exactly four carboxyl groups. {2-hydroxy-1,3,3-tris[(pyridine-3-carbonyloxy)methyl]cyclohexyl}methyl pyridine-3-carboxylate is a strong basic compound (based on its pKa). This compound has been identified in human blood as reported by (PMID: 31557052 ). Nicomol is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Nicomol 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
CholexaminKegg
{2-hydroxy-1,3,3-tris[(pyridine-3-carbonyloxy)methyl]cyclohexyl}methyl pyridine-3-carboxylic acidGenerator
[2-Hydroxy-1,3,3-tris(pyridine-3-carbonyloxymethyl)cyclohexyl]methyl pyridine-3-carboxylic acidGenerator
2,2,6,6-Tetrakis(nicotinoyloxymethyl)cyclohexanolMeSH
2-Hydroxy-1,1,3,3,-cyclohexatetramethanol-1,1,3,3 -tetranicotinateMeSH
NicomolMeSH
Chemical FormulaC34H32N4O9
Average Molecular Weight640.649
Monoisotopic Molecular Weight640.216928626
IUPAC Name{2-hydroxy-1,3,3-tris[(pyridine-3-carbonyloxy)methyl]cyclohexyl}methyl pyridine-3-carboxylate
Traditional Namenicomol
CAS Registry NumberNot Available
SMILES
OC1C(COC(=O)C2=CN=CC=C2)(COC(=O)C2=CN=CC=C2)CCCC1(COC(=O)C1=CN=CC=C1)COC(=O)C1=CN=CC=C1
InChI Identifier
InChI=1S/C34H32N4O9/c39-28(24-6-1-12-35-16-24)44-20-33(21-45-29(40)25-7-2-13-36-17-25)10-5-11-34(32(33)43,22-46-30(41)26-8-3-14-37-18-26)23-47-31(42)27-9-4-15-38-19-27/h1-4,6-9,12-19,32,43H,5,10-11,20-23H2
InChI KeyVRAHPESAMYMDQI-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as tetracarboxylic acids and derivatives. These are carboxylic acids containing exactly four carboxyl groups.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassTetracarboxylic acids and derivatives
Direct ParentTetracarboxylic acids and derivatives
Alternative Parents
Substituents
  • Tetracarboxylic acid or derivatives
  • Pyridine carboxylic acid
  • Pyridine carboxylic acid or derivatives
  • Cyclohexanol
  • Pyridine
  • Cyclic alcohol
  • Heteroaromatic compound
  • Carboxylic acid ester
  • Secondary alcohol
  • Azacycle
  • Organoheterocyclic compound
  • Alcohol
  • Hydrocarbon derivative
  • Organic oxide
  • Organooxygen compound
  • Organonitrogen compound
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic 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
logP1.98ALOGPS
logP2.75ChemAxon
logS-4.6ALOGPS
pKa (Strongest Acidic)14.02ChemAxon
pKa (Strongest Basic)3.84ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count9ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area176.99 ŲChemAxon
Rotatable Bond Count16ChemAxon
Refractivity164.77 m³·mol⁻¹ChemAxon
Polarizability65.02 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+243.6430932474
DeepCCS[M-H]-241.81530932474
DeepCCS[M-2H]-275.05730932474
DeepCCS[M+Na]+249.24630932474
AllCCS[M+H]+240.032859911
AllCCS[M+H-H2O]+239.232859911
AllCCS[M+NH4]+240.832859911
AllCCS[M+Na]+241.032859911
AllCCS[M-H]-222.832859911
AllCCS[M+Na-2H]-224.932859911
AllCCS[M+HCOO]-227.332859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
NicomolOC1C(COC(=O)C2=CN=CC=C2)(COC(=O)C2=CN=CC=C2)CCCC1(COC(=O)C1=CN=CC=C1)COC(=O)C1=CN=CC=C16269.0Standard polar33892256
NicomolOC1C(COC(=O)C2=CN=CC=C2)(COC(=O)C2=CN=CC=C2)CCCC1(COC(=O)C1=CN=CC=C1)COC(=O)C1=CN=CC=C14694.4Standard non polar33892256
NicomolOC1C(COC(=O)C2=CN=CC=C2)(COC(=O)C2=CN=CC=C2)CCCC1(COC(=O)C1=CN=CC=C1)COC(=O)C1=CN=CC=C15235.3Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Nicomol GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Nicomol GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nicomol 10V, Positive-QTOFsplash10-00dl-0000029000-314837fe025b8691acdb2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nicomol 20V, Positive-QTOFsplash10-01b9-0113089000-fc227ac71adc6a70db842016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nicomol 40V, Positive-QTOFsplash10-000w-5419032000-92e1def7f4bd5ccd8bb62016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nicomol 10V, Negative-QTOFsplash10-000i-0000009000-2f5581b43ad026349cc32016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nicomol 20V, Negative-QTOFsplash10-00g0-5600019000-27a00eb917d469bbc1272016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nicomol 40V, Negative-QTOFsplash10-004i-9200020000-12e8aff6187fd769452d2016-08-03Wishart 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 IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound34081
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 ]