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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 08:13:06 UTC
Update Date2021-09-26 23:02:49 UTC
HMDB IDHMDB0251036
Secondary Accession NumbersNone
Metabolite Identification
Common NameDesethyl-N-acetylprocainamide
DescriptionDesethyl-N-acetylprocainamide, also known as DENAPA or deethylacecainide, belongs to the class of organic compounds known as acylaminobenzoic acid and derivatives. These are derivatives of amino benzoic acid derivatives where the amine group is N-acylated. Based on a literature review very few articles have been published on Desethyl-N-acetylprocainamide. This compound has been identified in human blood as reported by (PMID: 31557052 ). Desethyl-n-acetylprocainamide is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Desethyl-N-acetylprocainamide 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
DENAPAMeSH
Deethyl-N-acetylprocainamideMeSH
DeethylacecainideMeSH
Chemical FormulaC13H19N3O2
Average Molecular Weight249.314
Monoisotopic Molecular Weight249.147726864
IUPAC Name4-acetamido-N-[2-(ethylamino)ethyl]benzamide
Traditional Name4-acetamido-N-[2-(ethylamino)ethyl]benzamide
CAS Registry NumberNot Available
SMILES
CCNCCNC(=O)C1=CC=C(NC(C)=O)C=C1
InChI Identifier
InChI=1S/C13H19N3O2/c1-3-14-8-9-15-13(18)11-4-6-12(7-5-11)16-10(2)17/h4-7,14H,3,8-9H2,1-2H3,(H,15,18)(H,16,17)
InChI KeyJNDZQWRVBINENC-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as acylaminobenzoic acid and derivatives. These are derivatives of amino benzoic acid derivatives where the amine group is N-acylated.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBenzoic acids and derivatives
Direct ParentAcylaminobenzoic acid and derivatives
Alternative Parents
Substituents
  • Acylaminobenzoic acid or derivatives
  • Acetanilide
  • Benzamide
  • N-acetylarylamine
  • Anilide
  • Benzoyl
  • N-arylamide
  • Acetamide
  • Amino acid or derivatives
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Secondary amine
  • Carboxylic acid derivative
  • Secondary aliphatic amine
  • Amine
  • Organonitrogen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic oxide
  • Organopnictogen compound
  • 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
logP0.51ALOGPS
logP0.28ChemAxon
logS-3.2ALOGPS
pKa (Strongest Acidic)13.73ChemAxon
pKa (Strongest Basic)9.66ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area70.23 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity72.37 m³·mol⁻¹ChemAxon
Polarizability28.38 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]+160.88530932474
DeepCCS[M-H]-158.52830932474
DeepCCS[M-2H]-191.41430932474
DeepCCS[M+Na]+166.97930932474
AllCCS[M+H]+158.532859911
AllCCS[M+H-H2O]+155.032859911
AllCCS[M+NH4]+161.732859911
AllCCS[M+Na]+162.632859911
AllCCS[M-H]-162.132859911
AllCCS[M+Na-2H]-162.632859911
AllCCS[M+HCOO]-163.332859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Desethyl-N-acetylprocainamideCCNCCNC(=O)C1=CC=C(NC(C)=O)C=C13244.4Standard polar33892256
Desethyl-N-acetylprocainamideCCNCCNC(=O)C1=CC=C(NC(C)=O)C=C12489.0Standard non polar33892256
Desethyl-N-acetylprocainamideCCNCCNC(=O)C1=CC=C(NC(C)=O)C=C12675.5Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Desethyl-N-acetylprocainamide,1TMS,isomer #1CCN(CCNC(=O)C1=CC=C(NC(C)=O)C=C1)[Si](C)(C)C2710.7Semi standard non polar33892256
Desethyl-N-acetylprocainamide,1TMS,isomer #1CCN(CCNC(=O)C1=CC=C(NC(C)=O)C=C1)[Si](C)(C)C2605.2Standard non polar33892256
Desethyl-N-acetylprocainamide,1TMS,isomer #1CCN(CCNC(=O)C1=CC=C(NC(C)=O)C=C1)[Si](C)(C)C3379.3Standard polar33892256
Desethyl-N-acetylprocainamide,1TMS,isomer #2CCNCCN(C(=O)C1=CC=C(NC(C)=O)C=C1)[Si](C)(C)C2571.9Semi standard non polar33892256
Desethyl-N-acetylprocainamide,1TMS,isomer #2CCNCCN(C(=O)C1=CC=C(NC(C)=O)C=C1)[Si](C)(C)C2523.7Standard non polar33892256
Desethyl-N-acetylprocainamide,1TMS,isomer #2CCNCCN(C(=O)C1=CC=C(NC(C)=O)C=C1)[Si](C)(C)C3179.7Standard polar33892256
Desethyl-N-acetylprocainamide,1TMS,isomer #3CCNCCNC(=O)C1=CC=C(N(C(C)=O)[Si](C)(C)C)C=C12421.0Semi standard non polar33892256
Desethyl-N-acetylprocainamide,1TMS,isomer #3CCNCCNC(=O)C1=CC=C(N(C(C)=O)[Si](C)(C)C)C=C12379.3Standard non polar33892256
Desethyl-N-acetylprocainamide,1TMS,isomer #3CCNCCNC(=O)C1=CC=C(N(C(C)=O)[Si](C)(C)C)C=C12980.7Standard polar33892256
Desethyl-N-acetylprocainamide,2TMS,isomer #1CCN(CCN(C(=O)C1=CC=C(NC(C)=O)C=C1)[Si](C)(C)C)[Si](C)(C)C2663.9Semi standard non polar33892256
Desethyl-N-acetylprocainamide,2TMS,isomer #1CCN(CCN(C(=O)C1=CC=C(NC(C)=O)C=C1)[Si](C)(C)C)[Si](C)(C)C2591.7Standard non polar33892256
Desethyl-N-acetylprocainamide,2TMS,isomer #1CCN(CCN(C(=O)C1=CC=C(NC(C)=O)C=C1)[Si](C)(C)C)[Si](C)(C)C3028.2Standard polar33892256
Desethyl-N-acetylprocainamide,2TMS,isomer #2CCN(CCNC(=O)C1=CC=C(N(C(C)=O)[Si](C)(C)C)C=C1)[Si](C)(C)C2513.7Semi standard non polar33892256
Desethyl-N-acetylprocainamide,2TMS,isomer #2CCN(CCNC(=O)C1=CC=C(N(C(C)=O)[Si](C)(C)C)C=C1)[Si](C)(C)C2540.4Standard non polar33892256
Desethyl-N-acetylprocainamide,2TMS,isomer #2CCN(CCNC(=O)C1=CC=C(N(C(C)=O)[Si](C)(C)C)C=C1)[Si](C)(C)C2847.1Standard polar33892256
Desethyl-N-acetylprocainamide,2TMS,isomer #3CCNCCN(C(=O)C1=CC=C(N(C(C)=O)[Si](C)(C)C)C=C1)[Si](C)(C)C2288.0Semi standard non polar33892256
Desethyl-N-acetylprocainamide,2TMS,isomer #3CCNCCN(C(=O)C1=CC=C(N(C(C)=O)[Si](C)(C)C)C=C1)[Si](C)(C)C2461.4Standard non polar33892256
Desethyl-N-acetylprocainamide,2TMS,isomer #3CCNCCN(C(=O)C1=CC=C(N(C(C)=O)[Si](C)(C)C)C=C1)[Si](C)(C)C2698.7Standard polar33892256
Desethyl-N-acetylprocainamide,3TMS,isomer #1CCN(CCN(C(=O)C1=CC=C(N(C(C)=O)[Si](C)(C)C)C=C1)[Si](C)(C)C)[Si](C)(C)C2463.3Semi standard non polar33892256
Desethyl-N-acetylprocainamide,3TMS,isomer #1CCN(CCN(C(=O)C1=CC=C(N(C(C)=O)[Si](C)(C)C)C=C1)[Si](C)(C)C)[Si](C)(C)C2532.6Standard non polar33892256
Desethyl-N-acetylprocainamide,3TMS,isomer #1CCN(CCN(C(=O)C1=CC=C(N(C(C)=O)[Si](C)(C)C)C=C1)[Si](C)(C)C)[Si](C)(C)C2634.2Standard polar33892256
Desethyl-N-acetylprocainamide,1TBDMS,isomer #1CCN(CCNC(=O)C1=CC=C(NC(C)=O)C=C1)[Si](C)(C)C(C)(C)C2983.2Semi standard non polar33892256
Desethyl-N-acetylprocainamide,1TBDMS,isomer #1CCN(CCNC(=O)C1=CC=C(NC(C)=O)C=C1)[Si](C)(C)C(C)(C)C2820.1Standard non polar33892256
Desethyl-N-acetylprocainamide,1TBDMS,isomer #1CCN(CCNC(=O)C1=CC=C(NC(C)=O)C=C1)[Si](C)(C)C(C)(C)C3371.7Standard polar33892256
Desethyl-N-acetylprocainamide,1TBDMS,isomer #2CCNCCN(C(=O)C1=CC=C(NC(C)=O)C=C1)[Si](C)(C)C(C)(C)C2865.4Semi standard non polar33892256
Desethyl-N-acetylprocainamide,1TBDMS,isomer #2CCNCCN(C(=O)C1=CC=C(NC(C)=O)C=C1)[Si](C)(C)C(C)(C)C2708.3Standard non polar33892256
Desethyl-N-acetylprocainamide,1TBDMS,isomer #2CCNCCN(C(=O)C1=CC=C(NC(C)=O)C=C1)[Si](C)(C)C(C)(C)C3196.4Standard polar33892256
Desethyl-N-acetylprocainamide,1TBDMS,isomer #3CCNCCNC(=O)C1=CC=C(N(C(C)=O)[Si](C)(C)C(C)(C)C)C=C12648.4Semi standard non polar33892256
Desethyl-N-acetylprocainamide,1TBDMS,isomer #3CCNCCNC(=O)C1=CC=C(N(C(C)=O)[Si](C)(C)C(C)(C)C)C=C12601.9Standard non polar33892256
Desethyl-N-acetylprocainamide,1TBDMS,isomer #3CCNCCNC(=O)C1=CC=C(N(C(C)=O)[Si](C)(C)C(C)(C)C)C=C13016.2Standard polar33892256
Desethyl-N-acetylprocainamide,2TBDMS,isomer #1CCN(CCN(C(=O)C1=CC=C(NC(C)=O)C=C1)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3218.3Semi standard non polar33892256
Desethyl-N-acetylprocainamide,2TBDMS,isomer #1CCN(CCN(C(=O)C1=CC=C(NC(C)=O)C=C1)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2956.2Standard non polar33892256
Desethyl-N-acetylprocainamide,2TBDMS,isomer #1CCN(CCN(C(=O)C1=CC=C(NC(C)=O)C=C1)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3119.4Standard polar33892256
Desethyl-N-acetylprocainamide,2TBDMS,isomer #2CCN(CCNC(=O)C1=CC=C(N(C(C)=O)[Si](C)(C)C(C)(C)C)C=C1)[Si](C)(C)C(C)(C)C3017.8Semi standard non polar33892256
Desethyl-N-acetylprocainamide,2TBDMS,isomer #2CCN(CCNC(=O)C1=CC=C(N(C(C)=O)[Si](C)(C)C(C)(C)C)C=C1)[Si](C)(C)C(C)(C)C2935.8Standard non polar33892256
Desethyl-N-acetylprocainamide,2TBDMS,isomer #2CCN(CCNC(=O)C1=CC=C(N(C(C)=O)[Si](C)(C)C(C)(C)C)C=C1)[Si](C)(C)C(C)(C)C2974.8Standard polar33892256
Desethyl-N-acetylprocainamide,2TBDMS,isomer #3CCNCCN(C(=O)C1=CC=C(N(C(C)=O)[Si](C)(C)C(C)(C)C)C=C1)[Si](C)(C)C(C)(C)C2818.3Semi standard non polar33892256
Desethyl-N-acetylprocainamide,2TBDMS,isomer #3CCNCCN(C(=O)C1=CC=C(N(C(C)=O)[Si](C)(C)C(C)(C)C)C=C1)[Si](C)(C)C(C)(C)C2824.2Standard non polar33892256
Desethyl-N-acetylprocainamide,2TBDMS,isomer #3CCNCCN(C(=O)C1=CC=C(N(C(C)=O)[Si](C)(C)C(C)(C)C)C=C1)[Si](C)(C)C(C)(C)C2881.1Standard polar33892256
Desethyl-N-acetylprocainamide,3TBDMS,isomer #1CCN(CCN(C(=O)C1=CC=C(N(C(C)=O)[Si](C)(C)C(C)(C)C)C=C1)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3195.5Semi standard non polar33892256
Desethyl-N-acetylprocainamide,3TBDMS,isomer #1CCN(CCN(C(=O)C1=CC=C(N(C(C)=O)[Si](C)(C)C(C)(C)C)C=C1)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3045.4Standard non polar33892256
Desethyl-N-acetylprocainamide,3TBDMS,isomer #1CCN(CCN(C(=O)C1=CC=C(N(C(C)=O)[Si](C)(C)C(C)(C)C)C=C1)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2922.9Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Desethyl-N-acetylprocainamide GC-MS (Non-derivatized) - 70eV, Positivesplash10-08fr-8910000000-9b9ba1f87e4a354aa81d2021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Desethyl-N-acetylprocainamide 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 - Desethyl-N-acetylprocainamide 10V, Positive-QTOFsplash10-0a4i-0090000000-4dd1327c372acb19fdb32021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Desethyl-N-acetylprocainamide 20V, Positive-QTOFsplash10-0bt9-0980000000-439875657cad064566032021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Desethyl-N-acetylprocainamide 40V, Positive-QTOFsplash10-00di-3900000000-dcb71961d0b78c7019da2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Desethyl-N-acetylprocainamide 10V, Negative-QTOFsplash10-0002-0090000000-013b077204607426680c2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Desethyl-N-acetylprocainamide 20V, Negative-QTOFsplash10-0564-5940000000-c757364f9821d65662612021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Desethyl-N-acetylprocainamide 40V, Negative-QTOFsplash10-0006-9620000000-898e28794cf56d88d2632021-10-12Wishart 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 ID137145
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound155689
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 ]