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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 13:38:00 UTC
Update Date2021-09-26 23:08:19 UTC
HMDB IDHMDB0254369
Secondary Accession NumbersNone
Metabolite Identification
Common Name3,4-Methylenedioxy-N-ethylamphetamine
DescriptionMethylenedioxyethamphetamine belongs to the class of organic compounds known as benzodioxoles. These are organic compounds containing a benzene ring fused to either isomers of dioxole. Dioxole is a five-membered unsaturated ring of two oxygen atoms and three carbon atoms. Based on a literature review a significant number of articles have been published on Methylenedioxyethamphetamine. This compound has been identified in human blood as reported by (PMID: 31557052 ). 3,4-methylenedioxy-n-ethylamphetamine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 3,4-Methylenedioxy-N-ethylamphetamine 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
(R)-Isomer OF 3,4-methylenedioxyethamphetamineMeSH
3,4-MethylenedioxyethamphetamineMeSH
EVE (amphetamine)MeSH
(S)-Isomer OF 3,4-methylenedioxyethamphetamineMeSH
3,4-MethylenedioxyethylamphetamineMeSH
N-Ethyl-3,4-methylenedioxyamphetamineMeSH
MDEAMeSH
N-MDEMeSH
HCL OF 3,4-MethylenedioxyethamphetamineMeSH
(R)-3,4-MethylenedioxyethylamphetamineMeSH
(R,S)-N-Ethyl-3,4-methylenedioxyamphetamineMeSH
1,3-Benzodioxole-5-ethanamine, N-ethyl-alpha-methyl-, hydrochloride (1:1)MeSH
N-Ethyl-mdaMeSH
(+--)-N-Ethyl-alpha-methyl-3,4-(methylenedioxy)phenethylamineMeSH
(S)-MethylenedioxyethylamphetamineMeSH
3,4-Methylenedioxyethylamphetamine hydrochlorideMeSH
(R)-MethylenedioxyethylamphetamineMeSH
(S)-3,4-MethylenedioxyethylamphetamineMeSH
Methylenedioxyethamphetamine hydrochlorideMeSH
D-3,4-MethylenedioxyethylamphetamineMeSH
MDE hydrochlorideMeSH
MDEA hydrochlorideMeSH
MethylenedioxyethamphetamineMeSH
Chemical FormulaC12H17NO2
Average Molecular Weight207.2689
Monoisotopic Molecular Weight207.125928793
IUPAC Name[1-(2H-1,3-benzodioxol-5-yl)propan-2-yl](ethyl)amine
Traditional Namemethylenedioxyethylamphetamine
CAS Registry NumberNot Available
SMILES
CCNC(C)CC1=CC2=C(OCO2)C=C1
InChI Identifier
InChI=1S/C12H17NO2/c1-3-13-9(2)6-10-4-5-11-12(7-10)15-8-14-11/h4-5,7,9,13H,3,6,8H2,1-2H3
InChI KeyPVXVWWANJIWJOO-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzodioxoles. These are organic compounds containing a benzene ring fused to either isomers of dioxole. Dioxole is a five-membered unsaturated ring of two oxygen atoms and three carbon atoms.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzodioxoles
Sub ClassNot Available
Direct ParentBenzodioxoles
Alternative Parents
Substituents
  • Benzodioxole
  • Aralkylamine
  • Benzenoid
  • Oxacycle
  • Secondary amine
  • Secondary aliphatic amine
  • Acetal
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Amine
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic 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
logP2.25ALOGPS
logP2.22ChemAxon
logS-2.2ALOGPS
pKa (Strongest Basic)10.22ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area30.49 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity59 m³·mol⁻¹ChemAxon
Polarizability23.41 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+147.80530932474
DeepCCS[M-H]-145.44730932474
DeepCCS[M-2H]-180.5430932474
DeepCCS[M+Na]+155.97430932474
AllCCS[M+H]+147.432859911
AllCCS[M+H-H2O]+143.332859911
AllCCS[M+NH4]+151.232859911
AllCCS[M+Na]+152.332859911
AllCCS[M-H]-152.432859911
AllCCS[M+Na-2H]-152.832859911
AllCCS[M+HCOO]-153.332859911

Predicted Kovats Retention Indices

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
3,4-Methylenedioxy-N-ethylamphetamine,1TMS,isomer #1CCN(C(C)CC1=CC=C2OCOC2=C1)[Si](C)(C)C1775.0Semi standard non polar33892256
3,4-Methylenedioxy-N-ethylamphetamine,1TMS,isomer #1CCN(C(C)CC1=CC=C2OCOC2=C1)[Si](C)(C)C1805.6Standard non polar33892256
3,4-Methylenedioxy-N-ethylamphetamine,1TMS,isomer #1CCN(C(C)CC1=CC=C2OCOC2=C1)[Si](C)(C)C2410.0Standard polar33892256
3,4-Methylenedioxy-N-ethylamphetamine,1TBDMS,isomer #1CCN(C(C)CC1=CC=C2OCOC2=C1)[Si](C)(C)C(C)(C)C2012.8Semi standard non polar33892256
3,4-Methylenedioxy-N-ethylamphetamine,1TBDMS,isomer #1CCN(C(C)CC1=CC=C2OCOC2=C1)[Si](C)(C)C(C)(C)C2050.3Standard non polar33892256
3,4-Methylenedioxy-N-ethylamphetamine,1TBDMS,isomer #1CCN(C(C)CC1=CC=C2OCOC2=C1)[Si](C)(C)C(C)(C)C2531.2Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 3,4-Methylenedioxy-N-ethylamphetamine GC-MS (Non-derivatized) - 70eV, Positivesplash10-00di-9300000000-b757a425f68a469c2fed2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 3,4-Methylenedioxy-N-ethylamphetamine GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 3,4-Methylenedioxy-N-ethylamphetamine GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 3,4-Methylenedioxy-N-ethylamphetamine GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - 3,4-Methylenedioxy-N-ethylamphetamine LC-ESI-QFT , positive-QTOFsplash10-03di-0930000000-1c409c044a990269552d2017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 3,4-Methylenedioxy-N-ethylamphetamine LC-ESI-QFT , positive-QTOFsplash10-03di-0910000000-b81cd94455fc636ec7522017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 3,4-Methylenedioxy-N-ethylamphetamine LC-ESI-QFT , positive-QTOFsplash10-03ei-0900000000-ea619bf2f0ed78a397ce2017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 3,4-Methylenedioxy-N-ethylamphetamine LC-ESI-QFT , positive-QTOFsplash10-0a5i-0900000000-f70ec61288348785c4d52017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 3,4-Methylenedioxy-N-ethylamphetamine LC-ESI-QFT , positive-QTOFsplash10-0a4r-1900000000-be25351a999d4b8a92aa2017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 3,4-Methylenedioxy-N-ethylamphetamine LC-ESI-QFT , positive-QTOFsplash10-0a70-4900000000-1174b1509d424f5c69802017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 3,4-Methylenedioxy-N-ethylamphetamine LC-ESI-QFT , positive-QTOFsplash10-056r-9500000000-0497c4c7b17f4e2e718e2017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 3,4-Methylenedioxy-N-ethylamphetamine LC-ESI-QFT , positive-QTOFsplash10-0fba-9200000000-6e2343d7fe50220fbfcb2017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 3,4-Methylenedioxy-N-ethylamphetamine LC-ESI-QFT , positive-QTOFsplash10-0udi-9100000000-34f0bb3383cddf0aec602017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 3,4-Methylenedioxy-N-ethylamphetamine 30V, Positive-QTOFsplash10-03di-0910000000-17281abf97e3b975235b2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 3,4-Methylenedioxy-N-ethylamphetamine 60V, Positive-QTOFsplash10-0a5i-0900000000-0f4233c890e53f1d4a032021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 3,4-Methylenedioxy-N-ethylamphetamine 45V, Positive-QTOFsplash10-03ei-0900000000-932b846de0651cd786a62021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 3,4-Methylenedioxy-N-ethylamphetamine 15V, Positive-QTOFsplash10-03di-0930000000-e1ed2f3e7dc9c52a6fea2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 3,4-Methylenedioxy-N-ethylamphetamine 75V, Positive-QTOFsplash10-0a4r-1900000000-c0449b1bac028cb39ab22021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 3,4-Methylenedioxy-N-ethylamphetamine 90V, Positive-QTOFsplash10-0a70-4900000000-5df470324f8f89bddf2a2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 3,4-Methylenedioxy-N-ethylamphetamine 35V, Positive-QTOFsplash10-08gr-0900000000-e0aa6f64f3db2b63e8ca2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 3,4-Methylenedioxy-N-ethylamphetamine 120V, Positive-QTOFsplash10-056r-9500000000-92896aab3428d2bf4d192021-09-20HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3,4-Methylenedioxy-N-ethylamphetamine 10V, Positive-QTOFsplash10-0a4i-1290000000-69302f5568a450d045ac2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3,4-Methylenedioxy-N-ethylamphetamine 20V, Positive-QTOFsplash10-0bt9-6950000000-61d8a21b2f1940847a912016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3,4-Methylenedioxy-N-ethylamphetamine 40V, Positive-QTOFsplash10-017j-9600000000-4fa3169907ba0d820a292016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3,4-Methylenedioxy-N-ethylamphetamine 10V, Negative-QTOFsplash10-0a4i-0190000000-14d768677003b69d8a772016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3,4-Methylenedioxy-N-ethylamphetamine 20V, Negative-QTOFsplash10-0a4i-2690000000-7e9f052116b5ab0177302016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3,4-Methylenedioxy-N-ethylamphetamine 40V, Negative-QTOFsplash10-0006-9400000000-9ea67474af203fc1ec7c2016-08-03Wishart 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 IDDB01566
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID94775
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia Link3,4-Methylenedioxy-N-ethylamphetamine
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID132234
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 ]