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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 10:54:24 UTC
Update Date2021-09-26 23:05:40 UTC
HMDB IDHMDB0252816
Secondary Accession NumbersNone
Metabolite Identification
Common NameGlutarimide
Descriptionpiperidine-2,6-dione, also known as 2,6-diketopiperidine or glutarimide, belongs to the class of organic compounds known as tetrahydropyridines. These are derivatives of pyridine in which two double bonds in the pyridine moiety are reduced by adding four hydrogen atoms. Based on a literature review a significant number of articles have been published on piperidine-2,6-dione. This compound has been identified in human blood as reported by (PMID: 31557052 ). Glutarimide is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Glutarimide 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
2,6-DiketopiperidineChEBI
2,6-PiperidinedioneChEBI
GlutarimideChEBI
Piperidine-2,6-dioneKEGG
Glutarimide calcium saltMeSH
Chemical FormulaC5H7NO2
Average Molecular Weight113.116
Monoisotopic Molecular Weight113.047678469
IUPAC Namepiperidine-2,6-dione
Traditional Nameglutarimide
CAS Registry NumberNot Available
SMILES
O=C1CCCC(=O)N1
InChI Identifier
InChI=1S/C5H7NO2/c7-4-2-1-3-5(8)6-4/h1-3H2,(H,6,7,8)
InChI KeyKNCYXPMJDCCGSJ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as tetrahydropyridines. These are derivatives of pyridine in which two double bonds in the pyridine moiety are reduced by adding four hydrogen atoms.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPyridines and derivatives
Sub ClassHydropyridines
Direct ParentTetrahydropyridines
Alternative Parents
Substituents
  • Tetrahydropyridine
  • N-acylimine
  • Lactim
  • Carboxylic acid derivative
  • Propargyl-type 1,3-dipolar organic compound
  • Azacycle
  • Organic 1,3-dipolar compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic nitrogen compound
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External Descriptors
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
logP-0.59ALOGPS
logP-0.55ChemAxon
logS0.11ALOGPS
pKa (Strongest Acidic)11.81ChemAxon
pKa (Strongest Basic)-6.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area46.17 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity26.88 m³·mol⁻¹ChemAxon
Polarizability10.76 ųChemAxon
Number of Rings1ChemAxon
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+H]+127.4430932474
DeepCCS[M-H]-125.47330932474
DeepCCS[M-2H]-161.32330932474
DeepCCS[M+Na]+135.85930932474
AllCCS[M+H]+123.432859911
AllCCS[M+H-H2O]+118.432859911
AllCCS[M+NH4]+128.032859911
AllCCS[M+Na]+129.332859911
AllCCS[M-H]-120.132859911
AllCCS[M+Na-2H]-122.632859911
AllCCS[M+HCOO]-125.332859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
GlutarimideO=C1CCCC(=O)N12634.2Standard polar33892256
GlutarimideO=C1CCCC(=O)N11037.7Standard non polar33892256
GlutarimideO=C1CCCC(=O)N11142.5Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Glutarimide,1TMS,isomer #1C[Si](C)(C)N1C(=O)CCCC1=O1289.3Semi standard non polar33892256
Glutarimide,1TMS,isomer #1C[Si](C)(C)N1C(=O)CCCC1=O1308.7Standard non polar33892256
Glutarimide,1TMS,isomer #1C[Si](C)(C)N1C(=O)CCCC1=O1870.9Standard polar33892256
Glutarimide,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N1C(=O)CCCC1=O1536.0Semi standard non polar33892256
Glutarimide,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N1C(=O)CCCC1=O1572.0Standard non polar33892256
Glutarimide,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N1C(=O)CCCC1=O1951.3Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Glutarimide GC-MS (Non-derivatized) - 70eV, Positivesplash10-01r6-9200000000-630ceedd1c8eedcbf3c62021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Glutarimide 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 - Glutarimide 10V, Positive-QTOFsplash10-03di-2900000000-3ec173ab444921ddff122021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Glutarimide 20V, Positive-QTOFsplash10-03dl-9400000000-567074e34cd72e09c40e2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Glutarimide 40V, Positive-QTOFsplash10-0006-9000000000-8ab25d4484aadc5dea2f2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Glutarimide 10V, Negative-QTOFsplash10-03di-1900000000-3143fba724b221448aa82021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Glutarimide 20V, Negative-QTOFsplash10-0006-9300000000-8d3f7fa95b8f05e750cb2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Glutarimide 40V, Negative-QTOFsplash10-0006-9000000000-cdba9bc71df7ef2310c62021-10-12Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-10-13Wishart 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 ID63891
KEGG Compound IDC07275
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID5435
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 ]