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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-10 22:49:40 UTC
Update Date2021-09-26 22:54:27 UTC
HMDB IDHMDB0245775
Secondary Accession NumbersNone
Metabolite Identification
Common Name3-(2-Propylpentanoyl)-5,5-diphenylhydantoin
Description3-(2-Propylpentanoyl)-5,5-diphenylhydantoin, also known as VPDPH or valproyl phenytoin, belongs to the class of organic compounds known as phenylhydantoins. These are heterocyclic aromatic compounds containing an imiazolidinedione moiety substituted by a phenyl group. Based on a literature review very few articles have been published on 3-(2-Propylpentanoyl)-5,5-diphenylhydantoin. This compound has been identified in human blood as reported by (PMID: 31557052 ). 3-(2-propylpentanoyl)-5,5-diphenylhydantoin is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 3-(2-Propylpentanoyl)-5,5-diphenylhydantoin 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
VPDPHHMDB
Valproyl phenytoinHMDB
Valproyl DPHHMDB
Chemical FormulaC23H26N2O3
Average Molecular Weight378.472
Monoisotopic Molecular Weight378.194342705
IUPAC Name5,5-diphenyl-3-(2-propylpentanoyl)imidazolidine-2,4-dione
Traditional Name5,5-diphenyl-3-(2-propylpentanoyl)imidazolidine-2,4-dione
CAS Registry NumberNot Available
SMILES
CCCC(CCC)C(=O)N1C(=O)NC(C1=O)(C1=CC=CC=C1)C1=CC=CC=C1
InChI Identifier
InChI=1S/C23H26N2O3/c1-3-11-17(12-4-2)20(26)25-21(27)23(24-22(25)28,18-13-7-5-8-14-18)19-15-9-6-10-16-19/h5-10,13-17H,3-4,11-12H2,1-2H3,(H,24,28)
InChI KeyHUMCKIRUBBAIHV-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
  • Diphenylmethane
  • 5-phenylhydantoin
  • Phenylimidazolidine
  • Alpha-amino acid or derivatives
  • N-acyl urea
  • Ureide
  • Monocyclic benzene moiety
  • Benzenoid
  • Carboxylic acid imide, n-substituted
  • Carboxylic acid imide
  • Dicarboximide
  • Urea
  • Carbonic acid derivative
  • Carboxylic acid derivative
  • Azacycle
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic nitrogen compound
  • Carbonyl group
  • Organic oxygen compound
  • Organooxygen compound
  • Organonitrogen 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
logP4.14ALOGPS
logP5.16ChemAxon
logS-5.6ALOGPS
pKa (Strongest Acidic)10.61ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area66.48 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity107.35 m³·mol⁻¹ChemAxon
Polarizability41.4 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+196.35530932474
DeepCCS[M-H]-193.99730932474
DeepCCS[M-2H]-228.21630932474
DeepCCS[M+Na]+203.70530932474
AllCCS[M+H]+192.332859911
AllCCS[M+H-H2O]+189.632859911
AllCCS[M+NH4]+194.832859911
AllCCS[M+Na]+195.632859911
AllCCS[M-H]-194.232859911
AllCCS[M+Na-2H]-194.532859911
AllCCS[M+HCOO]-194.932859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
3-(2-Propylpentanoyl)-5,5-diphenylhydantoinCCCC(CCC)C(=O)N1C(=O)NC(C1=O)(C1=CC=CC=C1)C1=CC=CC=C13898.3Standard polar33892256
3-(2-Propylpentanoyl)-5,5-diphenylhydantoinCCCC(CCC)C(=O)N1C(=O)NC(C1=O)(C1=CC=CC=C1)C1=CC=CC=C12831.2Standard non polar33892256
3-(2-Propylpentanoyl)-5,5-diphenylhydantoinCCCC(CCC)C(=O)N1C(=O)NC(C1=O)(C1=CC=CC=C1)C1=CC=CC=C12759.0Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
3-(2-Propylpentanoyl)-5,5-diphenylhydantoin,1TMS,isomer #1CCCC(CCC)C(=O)N1C(=O)N([Si](C)(C)C)C(C2=CC=CC=C2)(C2=CC=CC=C2)C1=O2712.4Semi standard non polar33892256
3-(2-Propylpentanoyl)-5,5-diphenylhydantoin,1TMS,isomer #1CCCC(CCC)C(=O)N1C(=O)N([Si](C)(C)C)C(C2=CC=CC=C2)(C2=CC=CC=C2)C1=O2709.7Standard non polar33892256
3-(2-Propylpentanoyl)-5,5-diphenylhydantoin,1TMS,isomer #1CCCC(CCC)C(=O)N1C(=O)N([Si](C)(C)C)C(C2=CC=CC=C2)(C2=CC=CC=C2)C1=O3718.9Standard polar33892256
3-(2-Propylpentanoyl)-5,5-diphenylhydantoin,1TBDMS,isomer #1CCCC(CCC)C(=O)N1C(=O)N([Si](C)(C)C(C)(C)C)C(C2=CC=CC=C2)(C2=CC=CC=C2)C1=O2987.7Semi standard non polar33892256
3-(2-Propylpentanoyl)-5,5-diphenylhydantoin,1TBDMS,isomer #1CCCC(CCC)C(=O)N1C(=O)N([Si](C)(C)C(C)(C)C)C(C2=CC=CC=C2)(C2=CC=CC=C2)C1=O2946.3Standard non polar33892256
3-(2-Propylpentanoyl)-5,5-diphenylhydantoin,1TBDMS,isomer #1CCCC(CCC)C(=O)N1C(=O)N([Si](C)(C)C(C)(C)C)C(C2=CC=CC=C2)(C2=CC=CC=C2)C1=O3711.5Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 3-(2-Propylpentanoyl)-5,5-diphenylhydantoin GC-MS (Non-derivatized) - 70eV, Positivesplash10-0v0s-5932000000-497d4511777a9a5aaace2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 3-(2-Propylpentanoyl)-5,5-diphenylhydantoin 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 - 3-(2-Propylpentanoyl)-5,5-diphenylhydantoin 10V, Positive-QTOFsplash10-004i-0009000000-4b7eaddc95edca5178082021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-(2-Propylpentanoyl)-5,5-diphenylhydantoin 20V, Positive-QTOFsplash10-004i-0019000000-c590cd318a8cb2b72eea2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-(2-Propylpentanoyl)-5,5-diphenylhydantoin 40V, Positive-QTOFsplash10-0a4i-9812000000-329a136750421569d4852021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-(2-Propylpentanoyl)-5,5-diphenylhydantoin 10V, Negative-QTOFsplash10-004i-0119000000-eb506b4dc01adc7368542021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-(2-Propylpentanoyl)-5,5-diphenylhydantoin 20V, Negative-QTOFsplash10-0a4j-2592000000-5d08dedc2d5bc698c03d2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-(2-Propylpentanoyl)-5,5-diphenylhydantoin 40V, Negative-QTOFsplash10-0kna-5790000000-cecae4c34ec2ccac83442021-10-12Wishart 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 ID2291505
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound3025857
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 ]