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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2013-07-04 19:03:42 UTC
Update Date2021-09-14 15:45:49 UTC
HMDB IDHMDB0060855
Secondary Accession Numbers
  • HMDB60855
Metabolite Identification
Common NameO-Desmethyl-lacosamide
DescriptionO-Desmethyl-lacosamide is a metabolite of lacosamide. Lacosamide (formerly known as erlosamide) is a medication developed by UCB for the adjunctive treatment of partial-onset seizures and diabetic neuropathic pain marketed under the trade name Vimpat. The U.S. Food and Drug Administration accepted UCB's New Drug Application for lacosamide as of November 29, 2007, beginning the approval process for the drug. (Wikipedia)
Structure
Data?1563866114
SynonymsNot Available
Chemical FormulaC12H16N2O3
Average Molecular Weight236.267
Monoisotopic Molecular Weight236.116092388
IUPAC Name(2R)-N-benzyl-2-acetamido-3-hydroxypropanamide
Traditional Name(2R)-N-benzyl-2-acetamido-3-hydroxypropanamide
CAS Registry NumberNot Available
SMILES
CC(=O)N[C@H](CO)C(=O)NCC1=CC=CC=C1
InChI Identifier
InChI=1S/C12H16N2O3/c1-9(16)14-11(8-15)12(17)13-7-10-5-3-2-4-6-10/h2-6,11,15H,7-8H2,1H3,(H,13,17)(H,14,16)/t11-/m1/s1
InChI KeyXRKSCJLQKGLSKU-LLVKDONJSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as n-acyl-alpha amino acids and derivatives. N-acyl-alpha amino acids and derivatives are compounds containing an alpha amino acid (or a derivative thereof) which bears an acyl group at its terminal nitrogen atom.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentN-acyl-alpha amino acids and derivatives
Alternative Parents
Substituents
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid amide
  • Serine or derivatives
  • Monocyclic benzene moiety
  • Benzenoid
  • Acetamide
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Alcohol
  • Hydrocarbon derivative
  • Primary alcohol
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxide
  • Organopnictogen compound
  • Carbonyl group
  • Organic oxygen compound
  • Organic nitrogen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic 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
Water Solubility0.82 g/LALOGPS
logP-0.05ALOGPS
logP-0.67ChemAxon
logS-2.5ALOGPS
pKa (Strongest Acidic)12.41ChemAxon
pKa (Strongest Basic)-1.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area78.43 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity62.82 m³·mol⁻¹ChemAxon
Polarizability24.31 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+154.44231661259
DarkChem[M-H]-150.85731661259
DeepCCS[M+H]+153.2230932474
DeepCCS[M-H]-150.82430932474
DeepCCS[M-2H]-183.89930932474
DeepCCS[M+Na]+159.14130932474
AllCCS[M+H]+153.932859911
AllCCS[M+H-H2O]+150.332859911
AllCCS[M+NH4]+157.232859911
AllCCS[M+Na]+158.232859911
AllCCS[M-H]-155.432859911
AllCCS[M+Na-2H]-155.832859911
AllCCS[M+HCOO]-156.432859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
O-Desmethyl-lacosamideCC(=O)N[C@H](CO)C(=O)NCC1=CC=CC=C13188.2Standard polar33892256
O-Desmethyl-lacosamideCC(=O)N[C@H](CO)C(=O)NCC1=CC=CC=C11961.7Standard non polar33892256
O-Desmethyl-lacosamideCC(=O)N[C@H](CO)C(=O)NCC1=CC=CC=C12178.7Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
O-Desmethyl-lacosamide,1TMS,isomer #1CC(=O)N[C@H](CO[Si](C)(C)C)C(=O)NCC1=CC=CC=C12142.2Semi standard non polar33892256
O-Desmethyl-lacosamide,1TMS,isomer #2CC(=O)N([C@H](CO)C(=O)NCC1=CC=CC=C1)[Si](C)(C)C2065.7Semi standard non polar33892256
O-Desmethyl-lacosamide,1TMS,isomer #3CC(=O)N[C@H](CO)C(=O)N(CC1=CC=CC=C1)[Si](C)(C)C2100.6Semi standard non polar33892256
O-Desmethyl-lacosamide,2TMS,isomer #1CC(=O)N([C@H](CO[Si](C)(C)C)C(=O)NCC1=CC=CC=C1)[Si](C)(C)C2098.9Semi standard non polar33892256
O-Desmethyl-lacosamide,2TMS,isomer #1CC(=O)N([C@H](CO[Si](C)(C)C)C(=O)NCC1=CC=CC=C1)[Si](C)(C)C2188.7Standard non polar33892256
O-Desmethyl-lacosamide,2TMS,isomer #1CC(=O)N([C@H](CO[Si](C)(C)C)C(=O)NCC1=CC=CC=C1)[Si](C)(C)C2644.0Standard polar33892256
O-Desmethyl-lacosamide,2TMS,isomer #2CC(=O)N[C@H](CO[Si](C)(C)C)C(=O)N(CC1=CC=CC=C1)[Si](C)(C)C2088.0Semi standard non polar33892256
O-Desmethyl-lacosamide,2TMS,isomer #2CC(=O)N[C@H](CO[Si](C)(C)C)C(=O)N(CC1=CC=CC=C1)[Si](C)(C)C2179.0Standard non polar33892256
O-Desmethyl-lacosamide,2TMS,isomer #2CC(=O)N[C@H](CO[Si](C)(C)C)C(=O)N(CC1=CC=CC=C1)[Si](C)(C)C2678.6Standard polar33892256
O-Desmethyl-lacosamide,2TMS,isomer #3CC(=O)N([C@H](CO)C(=O)N(CC1=CC=CC=C1)[Si](C)(C)C)[Si](C)(C)C1994.4Semi standard non polar33892256
O-Desmethyl-lacosamide,2TMS,isomer #3CC(=O)N([C@H](CO)C(=O)N(CC1=CC=CC=C1)[Si](C)(C)C)[Si](C)(C)C2170.4Standard non polar33892256
O-Desmethyl-lacosamide,2TMS,isomer #3CC(=O)N([C@H](CO)C(=O)N(CC1=CC=CC=C1)[Si](C)(C)C)[Si](C)(C)C2670.9Standard polar33892256
O-Desmethyl-lacosamide,3TMS,isomer #1CC(=O)N([C@H](CO[Si](C)(C)C)C(=O)N(CC1=CC=CC=C1)[Si](C)(C)C)[Si](C)(C)C2069.7Semi standard non polar33892256
O-Desmethyl-lacosamide,3TMS,isomer #1CC(=O)N([C@H](CO[Si](C)(C)C)C(=O)N(CC1=CC=CC=C1)[Si](C)(C)C)[Si](C)(C)C2250.0Standard non polar33892256
O-Desmethyl-lacosamide,3TMS,isomer #1CC(=O)N([C@H](CO[Si](C)(C)C)C(=O)N(CC1=CC=CC=C1)[Si](C)(C)C)[Si](C)(C)C2478.0Standard polar33892256
O-Desmethyl-lacosamide,1TBDMS,isomer #1CC(=O)N[C@H](CO[Si](C)(C)C(C)(C)C)C(=O)NCC1=CC=CC=C12380.5Semi standard non polar33892256
O-Desmethyl-lacosamide,1TBDMS,isomer #2CC(=O)N([C@H](CO)C(=O)NCC1=CC=CC=C1)[Si](C)(C)C(C)(C)C2320.0Semi standard non polar33892256
O-Desmethyl-lacosamide,1TBDMS,isomer #3CC(=O)N[C@H](CO)C(=O)N(CC1=CC=CC=C1)[Si](C)(C)C(C)(C)C2345.6Semi standard non polar33892256
O-Desmethyl-lacosamide,2TBDMS,isomer #1CC(=O)N([C@H](CO[Si](C)(C)C(C)(C)C)C(=O)NCC1=CC=CC=C1)[Si](C)(C)C(C)(C)C2582.1Semi standard non polar33892256
O-Desmethyl-lacosamide,2TBDMS,isomer #1CC(=O)N([C@H](CO[Si](C)(C)C(C)(C)C)C(=O)NCC1=CC=CC=C1)[Si](C)(C)C(C)(C)C2606.8Standard non polar33892256
O-Desmethyl-lacosamide,2TBDMS,isomer #1CC(=O)N([C@H](CO[Si](C)(C)C(C)(C)C)C(=O)NCC1=CC=CC=C1)[Si](C)(C)C(C)(C)C2845.2Standard polar33892256
O-Desmethyl-lacosamide,2TBDMS,isomer #2CC(=O)N[C@H](CO[Si](C)(C)C(C)(C)C)C(=O)N(CC1=CC=CC=C1)[Si](C)(C)C(C)(C)C2591.1Semi standard non polar33892256
O-Desmethyl-lacosamide,2TBDMS,isomer #2CC(=O)N[C@H](CO[Si](C)(C)C(C)(C)C)C(=O)N(CC1=CC=CC=C1)[Si](C)(C)C(C)(C)C2567.3Standard non polar33892256
O-Desmethyl-lacosamide,2TBDMS,isomer #2CC(=O)N[C@H](CO[Si](C)(C)C(C)(C)C)C(=O)N(CC1=CC=CC=C1)[Si](C)(C)C(C)(C)C2877.1Standard polar33892256
O-Desmethyl-lacosamide,2TBDMS,isomer #3CC(=O)N([C@H](CO)C(=O)N(CC1=CC=CC=C1)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2522.1Semi standard non polar33892256
O-Desmethyl-lacosamide,2TBDMS,isomer #3CC(=O)N([C@H](CO)C(=O)N(CC1=CC=CC=C1)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2574.8Standard non polar33892256
O-Desmethyl-lacosamide,2TBDMS,isomer #3CC(=O)N([C@H](CO)C(=O)N(CC1=CC=CC=C1)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2860.4Standard polar33892256
O-Desmethyl-lacosamide,3TBDMS,isomer #1CC(=O)N([C@H](CO[Si](C)(C)C(C)(C)C)C(=O)N(CC1=CC=CC=C1)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2779.4Semi standard non polar33892256
O-Desmethyl-lacosamide,3TBDMS,isomer #1CC(=O)N([C@H](CO[Si](C)(C)C(C)(C)C)C(=O)N(CC1=CC=CC=C1)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2837.8Standard non polar33892256
O-Desmethyl-lacosamide,3TBDMS,isomer #1CC(=O)N([C@H](CO[Si](C)(C)C(C)(C)C)C(=O)N(CC1=CC=CC=C1)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2798.7Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - O-Desmethyl-lacosamide GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-9410000000-5f1e312da0573983d50f2017-09-20Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - O-Desmethyl-lacosamide GC-MS (1 TMS) - 70eV, Positivesplash10-006x-9510000000-97909c60d7d6d561502d2017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - O-Desmethyl-lacosamide 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 - O-Desmethyl-lacosamide 10V, Positive-QTOFsplash10-00ku-5690000000-c462f5516dbe61694cf52017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Desmethyl-lacosamide 20V, Positive-QTOFsplash10-01ox-9500000000-0a4cd19f9e432207835b2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Desmethyl-lacosamide 40V, Positive-QTOFsplash10-0006-9000000000-2fe724f0b57e692e0e6f2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Desmethyl-lacosamide 10V, Negative-QTOFsplash10-0a4r-0390000000-1fed705c8096588a4f842017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Desmethyl-lacosamide 20V, Negative-QTOFsplash10-0a4i-3950000000-f926ceba2b1574a0b7df2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Desmethyl-lacosamide 40V, Negative-QTOFsplash10-0a4i-9400000000-35da46b0bec5a179f2e02017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Desmethyl-lacosamide 10V, Positive-QTOFsplash10-000g-7940000000-e349a2b6ed23aecfddb02021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Desmethyl-lacosamide 20V, Positive-QTOFsplash10-0006-9500000000-8d2423474fd96bb658e12021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Desmethyl-lacosamide 40V, Positive-QTOFsplash10-0006-9100000000-5bf880c2fe833c8978da2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Desmethyl-lacosamide 10V, Negative-QTOFsplash10-000i-7390000000-a9f63a1d4b04c93c72be2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Desmethyl-lacosamide 20V, Negative-QTOFsplash10-0a4i-9200000000-f48ddc322cb07e57cd6e2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Desmethyl-lacosamide 40V, Negative-QTOFsplash10-0006-9100000000-97a9ddf0c2d635d9dd852021-10-12Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-24Wishart 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 IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound10889901
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 ReferencesNot Available