Record Information
Version1.0
Creation Date2016-05-22 03:44:53 UTC
Update Date2016-11-09 01:15:28 UTC
Accession NumberCHEM016829
Identification
Common NamePhensuximide
ClassSmall Molecule
DescriptionPhensuximide is a member of the succinimide class with anticonvulsant properties. It suppresses the paroxysmal three cycle per second spike and wave EEG pattern associated with lapses of consciousness in petit mal seizures. The frequency of attacks is reduced by depression of nerve transmission in the motor cortex.
Contaminant Sources
  • HMDB Contaminants - Urine
  • STOFF IDENT Compounds
  • ToxCast & Tox21 Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
MilontinKegg
PhensuccimideHMDB
Phensuximide, (+-)-isomerHMDB
Chemical FormulaC11H11NO2
Average Molecular Mass189.211 g/mol
Monoisotopic Mass189.079 g/mol
CAS Registry Number86-34-0
IUPAC Name1-methyl-3-phenylpyrrolidine-2,5-dione
Traditional Namephensuximide
SMILESCN1C(=O)CC(C1=O)C1=CC=CC=C1
InChI IdentifierInChI=1S/C11H11NO2/c1-12-10(13)7-9(11(12)14)8-5-3-2-4-6-8/h2-6,9H,7H2,1H3
InChI KeyWLWFNJKHKGIJNW-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as phenylpyrrolidines. These are polycyclic aromatic compounds containing a benzene ring linked to a pyrrolidine ring through a CC or CN bond. Pyrrolidine is a five-membered saturated aliphatic heterocycle with one nitrogen atom and four carbon atoms.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPyrrolidines
Sub ClassPhenylpyrrolidines
Direct ParentPhenylpyrrolidines
Alternative Parents
Substituents
  • 3-phenylpyrrolidine
  • Monocyclic benzene moiety
  • Carboxylic acid imide, n-substituted
  • Pyrrolidone
  • 2-pyrrolidone
  • N-alkylpyrrolidine
  • Benzenoid
  • Carboxylic acid imide
  • Dicarboximide
  • Pyrrole
  • Lactam
  • Carboxylic acid derivative
  • Azacycle
  • Carbonyl group
  • Organopnictogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External Descriptors
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
Water Solubility2.21 g/LALOGPS
logP0.61ALOGPS
logP0.91ChemAxon
logS-1.9ALOGPS
pKa (Strongest Acidic)19.4ChemAxon
pKa (Strongest Basic)-7.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area37.38 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity51.85 m³·mol⁻¹ChemAxon
Polarizability19.66 ųChemAxon
Number of Rings2ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0udi-3900000000-3ea0132a234fd8153646Spectrum
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0udi-3900000000-ebb2c45214a57c99d4f6Spectrum
GC-MSGC-MS Spectrum - CI-B (Non-derivatized)splash10-0006-0910000000-f0d2f8c20e993a067c81Spectrum
GC-MSGC-MS Spectrum - CI-B (Non-derivatized)splash10-000i-0910000000-4a3cc5eeab3149bc14fbSpectrum
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0udi-3900000000-3ea0132a234fd8153646Spectrum
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0udi-3900000000-ebb2c45214a57c99d4f6Spectrum
GC-MSGC-MS Spectrum - CI-B (Non-derivatized)splash10-0006-0910000000-f0d2f8c20e993a067c81Spectrum
GC-MSGC-MS Spectrum - CI-B (Non-derivatized)splash10-000i-0910000000-4a3cc5eeab3149bc14fbSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0f7o-4900000000-c4973d13cd54231e83f7Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-0900000000-252d87c6b03ead004432Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-0900000000-b57c6c2f235f9f2acba5Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0udi-6900000000-ed863ddaf90bd8178d64Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-0900000000-a8833edd55d3fdcc6ff3Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-0900000000-5cde7f83d9dcf32a08b3Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0pdi-9600000000-c503e38f89d517385346Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-0900000000-db066088bd213cc44774Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-052f-2900000000-f529fb12ba52cdb43a4cSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0zi0-7900000000-7e97aec6557779bdc092Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-0900000000-71eb94c5e55c4994cad5Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-1900000000-524174d6f5b407550d40Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0fb9-9700000000-8c861966232bb095274dSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
Not Available
DrugBank IDDB00832
HMDB IDHMDB0014970
FooDB IDNot Available
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkPhensuximide
Chemspider ID6578
ChEBI ID149869
PubChem Compound ID6839
Kegg Compound IDC07437
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General References
1. Ferrendelli JA, Kinscherf DA: Inhibitory effects of anticonvulsant drugs on cyclic nucleotide accumulation in brain. Ann Neurol. 1979 Jun;5(6):533-8.
2. Rankin GO, Cressey-Veneziano K, Wang RT, Brown PI: Urinary tract effects of phensuximide in the Sprague-Dawley and Fischer 344 rat. J Appl Toxicol. 1986 Oct;6(5):349-56.
3. CHEN G, WESTON JK, BRATTON AC Jr: Anticonvulsant activity and toxicity of phensuximide, methsuximide and ethosuximide. Epilepsia. 1963 Mar;4:66-76.