Record Information
Version1.0
Creation Date2016-09-30 23:14:34 UTC
Update Date2020-04-22 15:15:06 UTC
BMDB IDBMDB0005009
Secondary Accession Numbers
  • BMDB05009
Metabolite Identification
Common Name(S)-Esomeprazole
DescriptionEsomeprazole, also known as inexium paranova or alenia, belongs to the class of organic compounds known as sulfinylbenzimidazoles. These are polycyclic aromatic compounds containing a sulfinyl group attached at the position 2 of a benzimidazole moiety. Esomeprazole is a strong basic compound (based on its pKa). Esomeprazole is a potentially toxic compound.
Structure
Thumb
Synonyms
ValueSource
(-)-OmeprazoleChEBI
(S)-(-)-OmeprazoleChEBI
(S)-OmeprazoleChEBI
AleniaChEBI
EsczChEBI
EsofagChEBI
EsomeprazolChEBI
EsomeprazolumChEBI
Inexium paranovaChEBI
(S)-5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazoleHMDB
(S)-5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridyl)methyl]sulfinyl]-1H-benzimidazoleHMDB
Esomeprazole strontium anhydrousHMDB
Strontium, esomeprazoleHMDB
Esomeprazole sodiumHMDB
Esomeprazole strontiumHMDB
NexiumHMDB
AstraZeneca brand OF esomeprazole magnesiumHMDB
Esomeprazole magnesiumHMDB
Esomeprazole potassiumHMDB
Chemical FormulaC17H19N3O3S
Average Molecular Weight345.416
Monoisotopic Molecular Weight345.114712179
IUPAC Name5-methoxy-2-[(S)-(4-methoxy-3,5-dimethylpyridin-2-yl)methanesulfinyl]-1H-1,3-benzodiazole
Traditional Name5-methoxy-2-[(S)-(4-methoxy-3,5-dimethylpyridin-2-yl)methanesulfinyl]-1H-1,3-benzodiazole
CAS Registry Number119141-88-7
SMILES
COC1=CC2=C(NC(=N2)[S@@](=O)CC2=NC=C(C)C(OC)=C2C)C=C1
InChI Identifier
InChI=1S/C17H19N3O3S/c1-10-8-18-15(11(2)16(10)23-4)9-24(21)17-19-13-6-5-12(22-3)7-14(13)20-17/h5-8H,9H2,1-4H3,(H,19,20)/t24-/m0/s1
InChI KeySUBDBMMJDZJVOS-DEOSSOPVSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as sulfinylbenzimidazoles. These are polycyclic aromatic compounds containing a sulfinyl group attached at the position 2 of a benzimidazole moiety.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzimidazoles
Sub ClassSulfinylbenzimidazoles
Direct ParentSulfinylbenzimidazoles
Alternative Parents
Substituents
  • Sulfinylbenzimidazole
  • Anisole
  • Alkyl aryl ether
  • Methylpyridine
  • Pyridine
  • Benzenoid
  • Azole
  • Imidazole
  • Heteroaromatic compound
  • Sulfoxide
  • Azacycle
  • Ether
  • Sulfinyl compound
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organosulfur compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
  • 5-methoxy-2-\{[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl\}-1H-benzimidazole (CHEBI:50275 )
Ontology
StatusExpected but not Quantified
Origin
  • Exogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cell membrane
  • Membrane
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP1.66ALOGPS
logP2.43ChemAxon
logS-3ALOGPS
pKa (Strongest Acidic)9.68ChemAxon
pKa (Strongest Basic)4.77ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area77.1 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity93.66 m³·mol⁻¹ChemAxon
Polarizability35.81 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0udj-0902000000-d7c360235f936b712320View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
LC-MS/MSLC-MS/MS Spectrum - 35V, Positivesplash10-0f7t-0900000000-f43785dbdafca5df5996View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 35V, Negativesplash10-0006-0900000000-e0837329e37e32c98da2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-0509000000-a35086072388d122723eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-0902000000-cf6c80499c6b8e76c5d5View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0ul9-3900000000-2356754b2ae17bd3bc19View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0007-0709000000-1b29375937cfcb406414View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-002b-0900000000-3383df9e4bfd7979d5e5View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-0900000000-4fb7ec8321857498646dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0007-0809000000-40107975e9855389175aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-0900000000-ce24ac86003c1fd0c915View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-0900000000-7094bcd15e524be40740View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-0907000000-7d804584599dc64c2e69View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0f6t-0900000000-cd37c0cf17dabe7285d1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00m0-0900000000-c05d93e4947b35f8cedeView in MoNA
Biological Properties
Cellular Locations
  • Cell membrane
  • Membrane
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0005009
DrugBank IDDB00736
Phenol Explorer Compound IDNot Available
FooDB IDFDB023582
KNApSAcK IDNot Available
Chemspider ID7843323
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkEsomeprazole
METLIN IDNot Available
PubChem Compound9568614
PDB IDNot Available
ChEBI ID50275
References
Synthesis ReferenceKohl, Bernhard; Senn-Bilfinger, Joerg. Enantiomerically pure (pyridylmethylsulfinyl)benzimidazoles useful as drugs, and their preparation from racemates. Ger. Offen. (1992), 8 pp. CODEN: GWXXBX DE 4035455 A1 19920514 CAN 117:90285 AN 1992:490285
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available