Record Information
Version1.0
Creation Date2016-05-25 18:27:22 UTC
Update Date2016-11-09 01:17:28 UTC
Accession NumberCHEM022301
Identification
Common NameNeostigmine
ClassSmall Molecule
DescriptionA cholinesterase inhibitor used in the treatment of myasthenia gravis and to reverse the effects of muscle relaxants such as gallamine and tubocurarine. Neostigmine, unlike physostigmine, does not cross the blood-brain barrier.
Contaminant Sources
  • HMDB Contaminants - Urine
  • STOFF IDENT Compounds
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
(m-Hydroxyphenyl)trimethylammonium dimethylcarbamateChEBI
3-Trimethylammoniumphenyl N,N-dimethylcarbamateChEBI
EustigminChEBI
EustigmineChEBI
m-TrimethylammoniumphenyldimethylcarbamateChEBI
ProstigmineChEBI
VagostigmineChEBI
ProstigminKegg
(m-Hydroxyphenyl)trimethylammonium dimethylcarbamic acidGenerator
3-Trimethylammoniumphenyl N,N-dimethylcarbamic acidGenerator
m-Trimethylammoniumphenyldimethylcarbamic acidGenerator
ProserineHMDB
Neostigmine bromideHMDB
Methylsulfate, neostigmineHMDB
PolstigmineHMDB
SyntostigmineHMDB
Bromide, neostigmineHMDB
Neostigmine methylsulfateHMDB
ProzerinHMDB
SynstigminHMDB
Chemical FormulaC12H19N2O2
Average Molecular Mass223.292 g/mol
Monoisotopic Mass223.145 g/mol
CAS Registry Number59-99-4
IUPAC Name3-[(dimethylcarbamoyl)oxy]-N,N,N-trimethylanilinium
Traditional Nameneostigmine
SMILESCN(C)C(=O)OC1=CC(=CC=C1)[N+](C)(C)C
InChI IdentifierInChI=1S/C12H19N2O2/c1-13(2)12(15)16-11-8-6-7-10(9-11)14(3,4)5/h6-9H,1-5H3/q+1
InChI KeyALWKGYPQUAPLQC-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as phenoxy compounds. These are aromatic compounds contaning a phenoxy group.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassPhenoxy compounds
Direct ParentPhenoxy compounds
Alternative Parents
Substituents
  • Phenoxy compound
  • Aniline or substituted anilines
  • Quaternary ammonium salt
  • Carbamic acid ester
  • Carbonic acid derivative
  • Amine
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Organic salt
  • Organopnictogen compound
  • Organic oxygen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic nitrogen compound
  • Organic cation
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic 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 Solubility0.068 g/LALOGPS
logP-1.6ALOGPS
logP-2.2ChemAxon
logS-3.6ALOGPS
Physiological Charge1ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area29.54 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity75.28 m³·mol⁻¹ChemAxon
Polarizability25.08 ųChemAxon
Number of Rings1ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-9720000000-c12a62c0ea57c3a5c3c0Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , positivesplash10-00di-0090000000-7feec7180feed2165741Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , positivesplash10-00di-0090000000-33ad4a0e0807f82bab39Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , positivesplash10-0ab9-2090000000-285ee2bce4f4c2097510Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , positivesplash10-00di-9110000000-a2386202e9dc8c7c753fSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , positivesplash10-00di-9100000000-b80120a3f55bb762fe51Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-IT , positivesplash10-0a4i-0090000000-675c3ee4663579ce2125Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00di-3290000000-b986a6e34fcfb8d59d47Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00dr-5920000000-f27e9d56f2a899526aedSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00di-9400000000-a34da59427598585aa1eSpectrum
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
1D NMR13C 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 IDDB01400
HMDB IDHMDB0015472
FooDB IDNot Available
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkNeostigmine
Chemspider ID4301
ChEBI ID7514
PubChem Compound ID4456
Kegg Compound IDC07258
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General References
1. https://www.ncbi.nlm.nih.gov/pubmed/?term=7200780
2. https://www.ncbi.nlm.nih.gov/pubmed/?term=8584207