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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:51:36 UTC
Update Date2023-02-21 17:22:39 UTC
HMDB IDHMDB0032756
Secondary Accession Numbers
  • HMDB32756
Metabolite Identification
Common NameN-Methyl-1H-indole-3-propanamide
DescriptionN-Methyl-1H-indole-3-propanamide belongs to the class of organic compounds known as tryptamines and derivatives. Tryptamines and derivatives are compounds containing the tryptamine backbone, which is structurally characterized by an indole ring substituted at the 3-position by an ethanamine. N-Methyl-1H-indole-3-propanamide has been detected, but not quantified in, a few different foods, such as common mushrooms (Agaricus bisporus), mushrooms, and oyster mushrooms (Pleurotus ostreatus). This could make N-methyl-1H-indole-3-propanamide a potential biomarker for the consumption of these foods. Based on a literature review a significant number of articles have been published on N-Methyl-1H-indole-3-propanamide.
Structure
Data?1677000159
Synonyms
ValueSource
3-(3-Indolyl)-N-methylpropanamideHMDB
3-(1H-indol-3-yl)-N-MethylpropanimidateGenerator
Chemical FormulaC12H14N2O
Average Molecular Weight202.2524
Monoisotopic Molecular Weight202.11061308
IUPAC Name3-(1H-indol-3-yl)-N-methylpropanamide
Traditional Name3-(1H-indol-3-yl)-N-methylpropanamide
CAS Registry Number69397-85-9
SMILES
CNC(=O)CCC1=CNC2=C1C=CC=C2
InChI Identifier
InChI=1S/C12H14N2O/c1-13-12(15)7-6-9-8-14-11-5-3-2-4-10(9)11/h2-5,8,14H,6-7H2,1H3,(H,13,15)
InChI KeyYRFPBFOOZPGAAH-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as tryptamines and derivatives. Tryptamines and derivatives are compounds containing the tryptamine backbone, which is structurally characterized by an indole ring substituted at the 3-position by an ethanamine.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIndoles and derivatives
Sub ClassTryptamines and derivatives
Direct ParentTryptamines and derivatives
Alternative Parents
Substituents
  • Triptan
  • 3-alkylindole
  • Indole
  • Fatty amide
  • Substituted pyrrole
  • Benzenoid
  • Fatty acyl
  • Pyrrole
  • Heteroaromatic compound
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Carboxylic acid derivative
  • Azacycle
  • Organic oxygen compound
  • Organic nitrogen compound
  • Carbonyl group
  • Organooxygen compound
  • Organonitrogen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point97.5 - 99 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility3794 mg/L @ 25 °C (est)The Good Scents Company Information System
LogP1.23Not Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.35 g/LALOGPS
logP1.77ALOGPS
logP1.57ChemAxon
logS-2.8ALOGPS
pKa (Strongest Acidic)15.93ChemAxon
pKa (Strongest Basic)-0.98ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area44.89 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity59.77 m³·mol⁻¹ChemAxon
Polarizability22.45 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+146.66831661259
DarkChem[M-H]-146.48431661259
DeepCCS[M+H]+141.1430932474
DeepCCS[M-H]-138.6730932474
DeepCCS[M-2H]-174.16730932474
DeepCCS[M+Na]+149.55530932474
AllCCS[M+H]+146.132859911
AllCCS[M+H-H2O]+141.932859911
AllCCS[M+NH4]+149.932859911
AllCCS[M+Na]+151.032859911
AllCCS[M-H]-149.832859911
AllCCS[M+Na-2H]-150.032859911
AllCCS[M+HCOO]-150.432859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
N-Methyl-1H-indole-3-propanamideCNC(=O)CCC1=CNC2=C1C=CC=C23401.5Standard polar33892256
N-Methyl-1H-indole-3-propanamideCNC(=O)CCC1=CNC2=C1C=CC=C22219.7Standard non polar33892256
N-Methyl-1H-indole-3-propanamideCNC(=O)CCC1=CNC2=C1C=CC=C22230.7Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
N-Methyl-1H-indole-3-propanamide,1TMS,isomer #1CN(C(=O)CCC1=C[NH]C2=CC=CC=C12)[Si](C)(C)C2188.5Semi standard non polar33892256
N-Methyl-1H-indole-3-propanamide,1TMS,isomer #1CN(C(=O)CCC1=C[NH]C2=CC=CC=C12)[Si](C)(C)C2154.1Standard non polar33892256
N-Methyl-1H-indole-3-propanamide,1TMS,isomer #2CNC(=O)CCC1=CN([Si](C)(C)C)C2=CC=CC=C122144.8Semi standard non polar33892256
N-Methyl-1H-indole-3-propanamide,1TMS,isomer #2CNC(=O)CCC1=CN([Si](C)(C)C)C2=CC=CC=C122114.4Standard non polar33892256
N-Methyl-1H-indole-3-propanamide,2TMS,isomer #1CN(C(=O)CCC1=CN([Si](C)(C)C)C2=CC=CC=C12)[Si](C)(C)C2231.1Semi standard non polar33892256
N-Methyl-1H-indole-3-propanamide,2TMS,isomer #1CN(C(=O)CCC1=CN([Si](C)(C)C)C2=CC=CC=C12)[Si](C)(C)C2223.5Standard non polar33892256
N-Methyl-1H-indole-3-propanamide,1TBDMS,isomer #1CN(C(=O)CCC1=C[NH]C2=CC=CC=C12)[Si](C)(C)C(C)(C)C2424.7Semi standard non polar33892256
N-Methyl-1H-indole-3-propanamide,1TBDMS,isomer #1CN(C(=O)CCC1=C[NH]C2=CC=CC=C12)[Si](C)(C)C(C)(C)C2380.4Standard non polar33892256
N-Methyl-1H-indole-3-propanamide,1TBDMS,isomer #2CNC(=O)CCC1=CN([Si](C)(C)C(C)(C)C)C2=CC=CC=C122370.3Semi standard non polar33892256
N-Methyl-1H-indole-3-propanamide,1TBDMS,isomer #2CNC(=O)CCC1=CN([Si](C)(C)C(C)(C)C)C2=CC=CC=C122322.0Standard non polar33892256
N-Methyl-1H-indole-3-propanamide,2TBDMS,isomer #1CN(C(=O)CCC1=CN([Si](C)(C)C(C)(C)C)C2=CC=CC=C12)[Si](C)(C)C(C)(C)C2652.7Semi standard non polar33892256
N-Methyl-1H-indole-3-propanamide,2TBDMS,isomer #1CN(C(=O)CCC1=CN([Si](C)(C)C(C)(C)C)C2=CC=CC=C12)[Si](C)(C)C(C)(C)C2659.1Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - N-Methyl-1H-indole-3-propanamide GC-MS (Non-derivatized) - 70eV, Positivesplash10-001l-2900000000-bae18f3d99c4cd9ddc672017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - N-Methyl-1H-indole-3-propanamide 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 - N-Methyl-1H-indole-3-propanamide 10V, Negative-QTOFsplash10-0udi-0390000000-771de51710458e1cc74b2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-Methyl-1H-indole-3-propanamide 20V, Negative-QTOFsplash10-0fk9-2930000000-469333c4f23e105d6a6a2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-Methyl-1H-indole-3-propanamide 40V, Negative-QTOFsplash10-0006-9400000000-01334cfa056d7a3685a22016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-Methyl-1H-indole-3-propanamide 10V, Negative-QTOFsplash10-0udl-0970000000-d60bf6a7a15a10e569032021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-Methyl-1H-indole-3-propanamide 20V, Negative-QTOFsplash10-00kf-9800000000-01d08d4d34f25cab08c52021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-Methyl-1H-indole-3-propanamide 40V, Negative-QTOFsplash10-014i-0900000000-cc04b63f3bcc32d9de242021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-Methyl-1H-indole-3-propanamide 10V, Positive-QTOFsplash10-0udi-1890000000-0608df2ddefac8cfce3b2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-Methyl-1H-indole-3-propanamide 20V, Positive-QTOFsplash10-0ulc-3920000000-8bdb2084348ca3529d8b2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-Methyl-1H-indole-3-propanamide 40V, Positive-QTOFsplash10-00l6-3900000000-6c416875218889e39c532016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-Methyl-1H-indole-3-propanamide 10V, Positive-QTOFsplash10-0udi-0690000000-c891a8961117e64a2f0f2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-Methyl-1H-indole-3-propanamide 20V, Positive-QTOFsplash10-001i-0900000000-447dd5852c04b84dcb2f2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-Methyl-1H-indole-3-propanamide 40V, Positive-QTOFsplash10-016u-5900000000-284f3ccd34d5d626d24a2021-09-24Wishart LabView Spectrum

IR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M-H]-)2023-02-04FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+)2023-02-04FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+)2023-02-04FELIX labView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB010723
KNApSAcK IDNot Available
Chemspider ID5975886
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound7661699
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1831351
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .