Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 13:44:05 UTC
Update Date2021-09-26 23:08:24 UTC
HMDB IDHMDB0254424
Secondary Accession NumbersNone
Metabolite Identification
Common NameMelevodopa
DescriptionMelevodopa, also known as methyl L-dopa, belongs to the class of organic compounds known as tyrosine and derivatives. Tyrosine and derivatives are compounds containing tyrosine or a derivative thereof resulting from reaction of tyrosine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. Based on a literature review a significant number of articles have been published on Melevodopa. This compound has been identified in human blood as reported by (PMID: 31557052 ). Melevodopa is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Melevodopa 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
L-Dopa methyl esterMeSH
DL-Dopa methyl esterMeSH
Dopa methyl ester, (D)-isomerMeSH
Levodopa methyl esterMeSH
Levodopa methyl ester hydrochlorideMeSH
Levodopa methyl ester hydrochloride, (DL)-isomerMeSH
Methyl L-dopaMeSH
Chemical FormulaC10H13NO4
Average Molecular Weight211.217
Monoisotopic Molecular Weight211.084457903
IUPAC Namemethyl 2-amino-3-(3,4-dihydroxyphenyl)propanoate
Traditional Namemethyl 2-amino-3-(3,4-dihydroxyphenyl)propanoate
CAS Registry NumberNot Available
SMILES
COC(=O)C(N)CC1=CC(O)=C(O)C=C1
InChI Identifier
InChI=1S/C10H13NO4/c1-15-10(14)7(11)4-6-2-3-8(12)9(13)5-6/h2-3,5,7,12-13H,4,11H2,1H3
InChI KeyXBBDACCLCFWBSI-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as tyrosine and derivatives. Tyrosine and derivatives are compounds containing tyrosine or a derivative thereof resulting from reaction of tyrosine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentTyrosine and derivatives
Alternative Parents
Substituents
  • Tyrosine or derivatives
  • Phenylalanine or derivatives
  • Alpha-amino acid ester
  • Amphetamine or derivatives
  • Catechol
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Aralkylamine
  • Fatty acid ester
  • Phenol
  • Monocyclic benzene moiety
  • Fatty acyl
  • Benzenoid
  • Methyl ester
  • Carboxylic acid ester
  • Monocarboxylic acid or derivatives
  • Organopnictogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Primary aliphatic amine
  • Primary amine
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic oxygen compound
  • Organic oxide
  • Amine
  • 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
logP-0.2ALOGPS
logP0.62ChemAxon
logS-2ALOGPS
pKa (Strongest Acidic)9.29ChemAxon
pKa (Strongest Basic)6.97ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area92.78 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity53.85 m³·mol⁻¹ChemAxon
Polarizability21.3 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+150.22330932474
DeepCCS[M-H]-147.86530932474
DeepCCS[M-2H]-181.44630932474
DeepCCS[M+Na]+156.33130932474
AllCCS[M+H]+148.732859911
AllCCS[M+H-H2O]+144.932859911
AllCCS[M+NH4]+152.132859911
AllCCS[M+Na]+153.132859911
AllCCS[M-H]-147.132859911
AllCCS[M+Na-2H]-147.832859911
AllCCS[M+HCOO]-148.632859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
MelevodopaCOC(=O)C(N)CC1=CC(O)=C(O)C=C13200.1Standard polar33892256
MelevodopaCOC(=O)C(N)CC1=CC(O)=C(O)C=C12103.3Standard non polar33892256
MelevodopaCOC(=O)C(N)CC1=CC(O)=C(O)C=C11942.8Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Melevodopa,3TMS,isomer #1COC(=O)C(CC1=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C1)N[Si](C)(C)C2021.5Semi standard non polar33892256
Melevodopa,3TMS,isomer #1COC(=O)C(CC1=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C1)N[Si](C)(C)C2059.4Standard non polar33892256
Melevodopa,3TMS,isomer #1COC(=O)C(CC1=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C1)N[Si](C)(C)C2276.2Standard polar33892256
Melevodopa,3TMS,isomer #2COC(=O)C(CC1=CC=C(O)C(O[Si](C)(C)C)=C1)N([Si](C)(C)C)[Si](C)(C)C2148.4Semi standard non polar33892256
Melevodopa,3TMS,isomer #2COC(=O)C(CC1=CC=C(O)C(O[Si](C)(C)C)=C1)N([Si](C)(C)C)[Si](C)(C)C2194.2Standard non polar33892256
Melevodopa,3TMS,isomer #2COC(=O)C(CC1=CC=C(O)C(O[Si](C)(C)C)=C1)N([Si](C)(C)C)[Si](C)(C)C2442.6Standard polar33892256
Melevodopa,3TMS,isomer #3COC(=O)C(CC1=CC=C(O[Si](C)(C)C)C(O)=C1)N([Si](C)(C)C)[Si](C)(C)C2177.5Semi standard non polar33892256
Melevodopa,3TMS,isomer #3COC(=O)C(CC1=CC=C(O[Si](C)(C)C)C(O)=C1)N([Si](C)(C)C)[Si](C)(C)C2174.7Standard non polar33892256
Melevodopa,3TMS,isomer #3COC(=O)C(CC1=CC=C(O[Si](C)(C)C)C(O)=C1)N([Si](C)(C)C)[Si](C)(C)C2409.9Standard polar33892256
Melevodopa,4TMS,isomer #1COC(=O)C(CC1=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C1)N([Si](C)(C)C)[Si](C)(C)C2258.1Semi standard non polar33892256
Melevodopa,4TMS,isomer #1COC(=O)C(CC1=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C1)N([Si](C)(C)C)[Si](C)(C)C2168.1Standard non polar33892256
Melevodopa,4TMS,isomer #1COC(=O)C(CC1=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C1)N([Si](C)(C)C)[Si](C)(C)C2224.7Standard polar33892256
Melevodopa,3TBDMS,isomer #1COC(=O)C(CC1=CC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=C1)N[Si](C)(C)C(C)(C)C2678.0Semi standard non polar33892256
Melevodopa,3TBDMS,isomer #1COC(=O)C(CC1=CC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=C1)N[Si](C)(C)C(C)(C)C2674.3Standard non polar33892256
Melevodopa,3TBDMS,isomer #1COC(=O)C(CC1=CC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=C1)N[Si](C)(C)C(C)(C)C2645.7Standard polar33892256
Melevodopa,3TBDMS,isomer #2COC(=O)C(CC1=CC=C(O)C(O[Si](C)(C)C(C)(C)C)=C1)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2815.0Semi standard non polar33892256
Melevodopa,3TBDMS,isomer #2COC(=O)C(CC1=CC=C(O)C(O[Si](C)(C)C(C)(C)C)=C1)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2806.7Standard non polar33892256
Melevodopa,3TBDMS,isomer #2COC(=O)C(CC1=CC=C(O)C(O[Si](C)(C)C(C)(C)C)=C1)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2710.2Standard polar33892256
Melevodopa,3TBDMS,isomer #3COC(=O)C(CC1=CC=C(O[Si](C)(C)C(C)(C)C)C(O)=C1)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2865.7Semi standard non polar33892256
Melevodopa,3TBDMS,isomer #3COC(=O)C(CC1=CC=C(O[Si](C)(C)C(C)(C)C)C(O)=C1)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2783.1Standard non polar33892256
Melevodopa,3TBDMS,isomer #3COC(=O)C(CC1=CC=C(O[Si](C)(C)C(C)(C)C)C(O)=C1)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2686.4Standard polar33892256
Melevodopa,4TBDMS,isomer #1COC(=O)C(CC1=CC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=C1)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3104.3Semi standard non polar33892256
Melevodopa,4TBDMS,isomer #1COC(=O)C(CC1=CC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=C1)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2914.1Standard non polar33892256
Melevodopa,4TBDMS,isomer #1COC(=O)C(CC1=CC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=C1)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2643.2Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Melevodopa GC-MS (Non-derivatized) - 70eV, Positivesplash10-0udi-2900000000-e055720d5e2f6e27f3602021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Melevodopa GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Melevodopa GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Melevodopa GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Melevodopa GC-MS (TMS_1_3) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Melevodopa GC-MS (TMS_2_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Melevodopa GC-MS (TMS_2_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Melevodopa GC-MS (TMS_2_3) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Melevodopa GC-MS (TMS_2_4) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Melevodopa GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Melevodopa GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Melevodopa GC-MS (TBDMS_1_3) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Melevodopa GC-MS (TBDMS_2_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Melevodopa GC-MS (TBDMS_2_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Melevodopa GC-MS (TBDMS_2_3) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Melevodopa GC-MS (TBDMS_2_4) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Melevodopa 10V, Positive-QTOFsplash10-0gw0-0920000000-bec65c8b1513834a60d22021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Melevodopa 20V, Positive-QTOFsplash10-0f79-1900000000-e537c17495be38039e272021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Melevodopa 40V, Positive-QTOFsplash10-0pc3-9700000000-2af8639c22b2fd9159e02021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Melevodopa 10V, Negative-QTOFsplash10-03ki-7690000000-b13ea8e39f17aec2f4c92021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Melevodopa 20V, Negative-QTOFsplash10-0abi-9740000000-66de3651b52e38bbc89e2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Melevodopa 40V, Negative-QTOFsplash10-0ab9-3950000000-713e46f2b11e4c8204f92021-10-12Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-10-25Wishart 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 ID375741
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkMelevodopa
METLIN IDNot Available
PubChem Compound424631
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 ]