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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2013-06-12 17:32:16 UTC
Update Date2023-02-21 17:30:04 UTC
HMDB IDHMDB0060533
Secondary Accession Numbers
  • HMDB60533
Metabolite Identification
Common NameNirvanol
DescriptionNirvanol, also known as normephenytoin, belongs to the class of organic compounds known as phenylhydantoins. These are heterocyclic aromatic compounds containing an imiazolidinedione moiety substituted by a phenyl group. Nirvanol is a primary metabolite. Primary metabolites are metabolically or physiologically essential metabolites. They are directly involved in an organism’s growth, development or reproduction. Based on a literature review a significant number of articles have been published on Nirvanol.
Structure
Data?1677000604
Synonyms
ValueSource
Ethylphenylhydantoin, (+-)-isomerHMDB
Ethylphenylhydantoin, (R)-isomerHMDB
Ethylphenylhydantoin, (S)-isomerHMDB
Ethylphenylhydantoin, 4-(11)C-labeledHMDB
DesmethylmephenytoinHMDB
NormephenytoinHMDB
5-Phenyl-5-ethylhydantoinHMDB
5-Ethyl-5-phenylhydantoinHMDB
EthylphenylhydantoinHMDB
Chemical FormulaC11H12N2O2
Average Molecular Weight204.2252
Monoisotopic Molecular Weight204.089877638
IUPAC Name5-ethyl-5-phenylimidazolidine-2,4-dione
Traditional Namenirvanol
CAS Registry NumberNot Available
SMILES
CCC1(NC(=O)NC1=O)C1=CC=CC=C1
InChI Identifier
InChI=1S/C11H12N2O2/c1-2-11(8-6-4-3-5-7-8)9(14)12-10(15)13-11/h3-7H,2H2,1H3,(H2,12,13,14,15)
InChI KeyUDTWZFJEMMUFLC-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenylhydantoins. These are heterocyclic aromatic compounds containing an imiazolidinedione moiety substituted by a phenyl group.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassAzolidines
Sub ClassImidazolidines
Direct ParentPhenylhydantoins
Alternative Parents
Substituents
  • 5-phenylhydantoin
  • Phenylimidazolidine
  • Alpha-amino acid or derivatives
  • 5-monosubstituted hydantoin
  • N-acyl urea
  • Ureide
  • Monocyclic benzene moiety
  • Benzenoid
  • Dicarboximide
  • Urea
  • Carbonic acid derivative
  • Carboxylic acid derivative
  • Azacycle
  • Hydrocarbon derivative
  • Organic oxide
  • Organooxygen compound
  • Organonitrogen compound
  • Organopnictogen compound
  • Organic nitrogen compound
  • Carbonyl group
  • Organic oxygen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic 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
Water Solubility0.74 g/LALOGPS
logP1.53ALOGPS
logP1.44ChemAxon
logS-2.4ALOGPS
pKa (Strongest Acidic)9.82ChemAxon
pKa (Strongest Basic)-8.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area58.2 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity54.64 m³·mol⁻¹ChemAxon
Polarizability20.54 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+146.37131661259
DarkChem[M-H]-144.8631661259
DeepCCS[M+H]+153.63930932474
DeepCCS[M-H]-151.28130932474
DeepCCS[M-2H]-184.9330932474
DeepCCS[M+Na]+159.89830932474
AllCCS[M+H]+144.732859911
AllCCS[M+H-H2O]+140.432859911
AllCCS[M+NH4]+148.732859911
AllCCS[M+Na]+149.832859911
AllCCS[M-H]-146.932859911
AllCCS[M+Na-2H]-147.132859911
AllCCS[M+HCOO]-147.432859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
NirvanolCCC1(NC(=O)NC1=O)C1=CC=CC=C12990.6Standard polar33892256
NirvanolCCC1(NC(=O)NC1=O)C1=CC=CC=C11894.6Standard non polar33892256
NirvanolCCC1(NC(=O)NC1=O)C1=CC=CC=C11934.5Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Nirvanol,1TMS,isomer #1CCC1(C2=CC=CC=C2)C(=O)NC(=O)N1[Si](C)(C)C1965.2Semi standard non polar33892256
Nirvanol,1TMS,isomer #1CCC1(C2=CC=CC=C2)C(=O)NC(=O)N1[Si](C)(C)C1967.4Standard non polar33892256
Nirvanol,1TMS,isomer #1CCC1(C2=CC=CC=C2)C(=O)NC(=O)N1[Si](C)(C)C2895.1Standard polar33892256
Nirvanol,1TMS,isomer #2CCC1(C2=CC=CC=C2)NC(=O)N([Si](C)(C)C)C1=O1964.8Semi standard non polar33892256
Nirvanol,1TMS,isomer #2CCC1(C2=CC=CC=C2)NC(=O)N([Si](C)(C)C)C1=O1918.5Standard non polar33892256
Nirvanol,1TMS,isomer #2CCC1(C2=CC=CC=C2)NC(=O)N([Si](C)(C)C)C1=O2737.3Standard polar33892256
Nirvanol,2TMS,isomer #1CCC1(C2=CC=CC=C2)C(=O)N([Si](C)(C)C)C(=O)N1[Si](C)(C)C1819.2Semi standard non polar33892256
Nirvanol,2TMS,isomer #1CCC1(C2=CC=CC=C2)C(=O)N([Si](C)(C)C)C(=O)N1[Si](C)(C)C1954.5Standard non polar33892256
Nirvanol,2TMS,isomer #1CCC1(C2=CC=CC=C2)C(=O)N([Si](C)(C)C)C(=O)N1[Si](C)(C)C2397.1Standard polar33892256
Nirvanol,1TBDMS,isomer #1CCC1(C2=CC=CC=C2)C(=O)NC(=O)N1[Si](C)(C)C(C)(C)C2192.4Semi standard non polar33892256
Nirvanol,1TBDMS,isomer #1CCC1(C2=CC=CC=C2)C(=O)NC(=O)N1[Si](C)(C)C(C)(C)C2179.3Standard non polar33892256
Nirvanol,1TBDMS,isomer #1CCC1(C2=CC=CC=C2)C(=O)NC(=O)N1[Si](C)(C)C(C)(C)C2911.9Standard polar33892256
Nirvanol,1TBDMS,isomer #2CCC1(C2=CC=CC=C2)NC(=O)N([Si](C)(C)C(C)(C)C)C1=O2218.2Semi standard non polar33892256
Nirvanol,1TBDMS,isomer #2CCC1(C2=CC=CC=C2)NC(=O)N([Si](C)(C)C(C)(C)C)C1=O2145.8Standard non polar33892256
Nirvanol,1TBDMS,isomer #2CCC1(C2=CC=CC=C2)NC(=O)N([Si](C)(C)C(C)(C)C)C1=O2799.1Standard polar33892256
Nirvanol,2TBDMS,isomer #1CCC1(C2=CC=CC=C2)C(=O)N([Si](C)(C)C(C)(C)C)C(=O)N1[Si](C)(C)C(C)(C)C2269.3Semi standard non polar33892256
Nirvanol,2TBDMS,isomer #1CCC1(C2=CC=CC=C2)C(=O)N([Si](C)(C)C(C)(C)C)C(=O)N1[Si](C)(C)C(C)(C)C2394.1Standard non polar33892256
Nirvanol,2TBDMS,isomer #1CCC1(C2=CC=CC=C2)C(=O)N([Si](C)(C)C(C)(C)C)C(=O)N1[Si](C)(C)C(C)(C)C2531.9Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Nirvanol GC-MS (Non-derivatized) - 70eV, Positivesplash10-0ugj-1900000000-136aefce02ce76fb04ff2017-09-20Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Nirvanol GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Nirvanol GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Nirvanol 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 - Nirvanol 10V, Positive-QTOFsplash10-0a59-0890000000-5548798bdee85e8ad8b72016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nirvanol 20V, Positive-QTOFsplash10-001i-0900000000-d0f132c1a5eeffde25682016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nirvanol 40V, Positive-QTOFsplash10-0ue9-8900000000-1a4dfff7e7c72e6f82122016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nirvanol 10V, Negative-QTOFsplash10-0udi-0390000000-c8bafac7831ff1d35d4d2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nirvanol 20V, Negative-QTOFsplash10-0w29-3970000000-cb8cdf245074b01ed1832016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nirvanol 40V, Negative-QTOFsplash10-0f6x-9800000000-a11e740c93262e5592b62016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nirvanol 10V, Positive-QTOFsplash10-0a4i-0290000000-4e19a105c63f67836d302021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nirvanol 20V, Positive-QTOFsplash10-067i-1920000000-0c7772b388f0c2f69ab42021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nirvanol 40V, Positive-QTOFsplash10-014i-5900000000-b028ba10d1457f93594f2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nirvanol 10V, Negative-QTOFsplash10-0udi-3090000000-9500eb58d200c5b11e7d2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nirvanol 20V, Negative-QTOFsplash10-0006-9400000000-95658cce5ac14c2722d02021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nirvanol 40V, Negative-QTOFsplash10-0006-9200000000-6491543152ab0bfd2a942021-10-12Wishart LabView Spectrum

IR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M-H]-)2023-02-04FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+)2023-02-04FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+)2023-02-04FELIX labView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
Biospecimen Locations
  • Blood
  • Urine
Tissue Locations
  • Kidney
  • Liver
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot QuantifiedNot AvailableNot AvailableNormal
      Not Available
details
UrineExpected but not QuantifiedNot QuantifiedNot AvailableNot AvailableNormal
      Not Available
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 ID82605
KEGG Compound IDC14916
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNirvanol
METLIN IDNot Available
PubChem Compound91480
PDB IDNot Available
ChEBI ID79441
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 ReferencesNot Available