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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-24 09:24:00 UTC
Update Date2021-09-24 09:24:00 UTC
HMDB IDHMDB0304387
Secondary Accession NumbersNone
Metabolite Identification
Common Nameindole-3-acetyl-tryptophan
DescriptionN-[1-carboxy-2-(1H-indol-3-yl)ethyl]-2-(1H-indol-3-yl)ethanecarboximidate belongs to the class of organic compounds known as n-acyl-alpha amino acids. N-acyl-alpha amino acids are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom. Based on a literature review very few articles have been published on N-[1-carboxy-2-(1H-indol-3-yl)ethyl]-2-(1H-indol-3-yl)ethanecarboximidate.
Structure
Thumb
Synonyms
ValueSource
N-[1-Carboxy-2-(1H-indol-3-yl)ethyl]-2-(1H-indol-3-yl)ethanecarboximidic acidGenerator
Indole-3-acetyl-TRPMetaCyc
IAA-TRPMetaCyc
Chemical FormulaC21H18N3O3
Average Molecular Weight360.394
Monoisotopic Molecular Weight360.135365032
IUPAC Name3-(1H-indol-3-yl)-2-[2-(1H-indol-3-yl)acetamido]propanoate
Traditional Name3-(1H-indol-3-yl)-2-[2-(1H-indol-3-yl)acetamido]propanoate
CAS Registry NumberNot Available
SMILES
[O-]C(=O)C(CC1=CNC2=CC=CC=C12)NC(=O)CC1=CNC2=C1C=CC=C2
InChI Identifier
InChI=1S/C21H19N3O3/c25-20(10-14-12-23-18-8-4-2-6-16(14)18)24-19(21(26)27)9-13-11-22-17-7-3-1-5-15(13)17/h1-8,11-12,19,22-23H,9-10H2,(H,24,25)(H,26,27)/p-1
InChI KeyFOSPCYZZRVNHJS-UHFFFAOYSA-M
Chemical Taxonomy
Description Belongs to the class of organic compounds known as n-acyl-alpha amino acids. N-acyl-alpha amino acids are compounds containing an alpha amino acid 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
Alternative Parents
Substituents
  • N-acyl-alpha-amino acid
  • 3-alkylindole
  • Indole
  • Indole or derivatives
  • Substituted pyrrole
  • Benzenoid
  • Pyrrole
  • Heteroaromatic compound
  • Secondary carboxylic acid amide
  • Carboxamide group
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Organoheterocyclic compound
  • Azacycle
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Organooxygen compound
  • Organonitrogen compound
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organic anion
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
Source
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
logP3.18ALOGPS
logP2.93ChemAxon
logS-4.8ALOGPS
pKa (Strongest Acidic)4.15ChemAxon
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area100.81 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity112.29 m³·mol⁻¹ChemAxon
Polarizability37.22 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
AllCCS[M+H]+187.25232859911
AllCCS[M+H-H2O]+184.34532859911
AllCCS[M+Na]+190.70632859911
AllCCS[M+NH4]+189.93632859911
AllCCS[M-H]-186.14932859911
AllCCS[M+Na-2H]-185.69132859911
AllCCS[M+HCOO]-185.33532859911
DeepCCS[M-2H]-210.53230932474
DeepCCS[M+Na]+185.73130932474

Predicted Kovats Retention Indices

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
indole-3-acetyl-tryptophan,1TMS,isomer #1C[Si](C)(C)N1C=C(CC(NC(=O)CC2=C[NH]C3=CC=CC=C23)C(=O)[O-])C2=CC=CC=C213553.2Semi standard non polar33892256
indole-3-acetyl-tryptophan,1TMS,isomer #1C[Si](C)(C)N1C=C(CC(NC(=O)CC2=C[NH]C3=CC=CC=C23)C(=O)[O-])C2=CC=CC=C213381.1Standard non polar33892256
indole-3-acetyl-tryptophan,1TMS,isomer #1C[Si](C)(C)N1C=C(CC(NC(=O)CC2=C[NH]C3=CC=CC=C23)C(=O)[O-])C2=CC=CC=C214575.2Standard polar33892256
indole-3-acetyl-tryptophan,1TMS,isomer #2C[Si](C)(C)N(C(=O)CC1=C[NH]C2=CC=CC=C12)C(CC1=C[NH]C2=CC=CC=C12)C(=O)[O-]3522.6Semi standard non polar33892256
indole-3-acetyl-tryptophan,1TMS,isomer #2C[Si](C)(C)N(C(=O)CC1=C[NH]C2=CC=CC=C12)C(CC1=C[NH]C2=CC=CC=C12)C(=O)[O-]3351.9Standard non polar33892256
indole-3-acetyl-tryptophan,1TMS,isomer #2C[Si](C)(C)N(C(=O)CC1=C[NH]C2=CC=CC=C12)C(CC1=C[NH]C2=CC=CC=C12)C(=O)[O-]4626.0Standard polar33892256
indole-3-acetyl-tryptophan,1TMS,isomer #3C[Si](C)(C)N1C=C(CC(=O)NC(CC2=C[NH]C3=CC=CC=C23)C(=O)[O-])C2=CC=CC=C213558.1Semi standard non polar33892256
indole-3-acetyl-tryptophan,1TMS,isomer #3C[Si](C)(C)N1C=C(CC(=O)NC(CC2=C[NH]C3=CC=CC=C23)C(=O)[O-])C2=CC=CC=C213363.4Standard non polar33892256
indole-3-acetyl-tryptophan,1TMS,isomer #3C[Si](C)(C)N1C=C(CC(=O)NC(CC2=C[NH]C3=CC=CC=C23)C(=O)[O-])C2=CC=CC=C214572.0Standard polar33892256
indole-3-acetyl-tryptophan,2TMS,isomer #1C[Si](C)(C)N(C(=O)CC1=C[NH]C2=CC=CC=C12)C(CC1=CN([Si](C)(C)C)C2=CC=CC=C12)C(=O)[O-]3528.1Semi standard non polar33892256
indole-3-acetyl-tryptophan,2TMS,isomer #1C[Si](C)(C)N(C(=O)CC1=C[NH]C2=CC=CC=C12)C(CC1=CN([Si](C)(C)C)C2=CC=CC=C12)C(=O)[O-]3435.1Standard non polar33892256
indole-3-acetyl-tryptophan,2TMS,isomer #1C[Si](C)(C)N(C(=O)CC1=C[NH]C2=CC=CC=C12)C(CC1=CN([Si](C)(C)C)C2=CC=CC=C12)C(=O)[O-]4196.0Standard polar33892256
indole-3-acetyl-tryptophan,2TMS,isomer #2C[Si](C)(C)N1C=C(CC(=O)NC(CC2=CN([Si](C)(C)C)C3=CC=CC=C23)C(=O)[O-])C2=CC=CC=C213530.4Semi standard non polar33892256
indole-3-acetyl-tryptophan,2TMS,isomer #2C[Si](C)(C)N1C=C(CC(=O)NC(CC2=CN([Si](C)(C)C)C3=CC=CC=C23)C(=O)[O-])C2=CC=CC=C213405.2Standard non polar33892256
indole-3-acetyl-tryptophan,2TMS,isomer #2C[Si](C)(C)N1C=C(CC(=O)NC(CC2=CN([Si](C)(C)C)C3=CC=CC=C23)C(=O)[O-])C2=CC=CC=C214163.2Standard polar33892256
indole-3-acetyl-tryptophan,2TMS,isomer #3C[Si](C)(C)N(C(=O)CC1=CN([Si](C)(C)C)C2=CC=CC=C12)C(CC1=C[NH]C2=CC=CC=C12)C(=O)[O-]3516.4Semi standard non polar33892256
indole-3-acetyl-tryptophan,2TMS,isomer #3C[Si](C)(C)N(C(=O)CC1=CN([Si](C)(C)C)C2=CC=CC=C12)C(CC1=C[NH]C2=CC=CC=C12)C(=O)[O-]3420.1Standard non polar33892256
indole-3-acetyl-tryptophan,2TMS,isomer #3C[Si](C)(C)N(C(=O)CC1=CN([Si](C)(C)C)C2=CC=CC=C12)C(CC1=C[NH]C2=CC=CC=C12)C(=O)[O-]4195.3Standard polar33892256
indole-3-acetyl-tryptophan,3TMS,isomer #1C[Si](C)(C)N(C(=O)CC1=CN([Si](C)(C)C)C2=CC=CC=C12)C(CC1=CN([Si](C)(C)C)C2=CC=CC=C12)C(=O)[O-]3544.9Semi standard non polar33892256
indole-3-acetyl-tryptophan,3TMS,isomer #1C[Si](C)(C)N(C(=O)CC1=CN([Si](C)(C)C)C2=CC=CC=C12)C(CC1=CN([Si](C)(C)C)C2=CC=CC=C12)C(=O)[O-]3440.7Standard non polar33892256
indole-3-acetyl-tryptophan,3TMS,isomer #1C[Si](C)(C)N(C(=O)CC1=CN([Si](C)(C)C)C2=CC=CC=C12)C(CC1=CN([Si](C)(C)C)C2=CC=CC=C12)C(=O)[O-]3932.2Standard polar33892256
indole-3-acetyl-tryptophan,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N1C=C(CC(NC(=O)CC2=C[NH]C3=CC=CC=C23)C(=O)[O-])C2=CC=CC=C213786.1Semi standard non polar33892256
indole-3-acetyl-tryptophan,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N1C=C(CC(NC(=O)CC2=C[NH]C3=CC=CC=C23)C(=O)[O-])C2=CC=CC=C213571.2Standard non polar33892256
indole-3-acetyl-tryptophan,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N1C=C(CC(NC(=O)CC2=C[NH]C3=CC=CC=C23)C(=O)[O-])C2=CC=CC=C214549.1Standard polar33892256
indole-3-acetyl-tryptophan,1TBDMS,isomer #2CC(C)(C)[Si](C)(C)N(C(=O)CC1=C[NH]C2=CC=CC=C12)C(CC1=C[NH]C2=CC=CC=C12)C(=O)[O-]3817.4Semi standard non polar33892256
indole-3-acetyl-tryptophan,1TBDMS,isomer #2CC(C)(C)[Si](C)(C)N(C(=O)CC1=C[NH]C2=CC=CC=C12)C(CC1=C[NH]C2=CC=CC=C12)C(=O)[O-]3574.2Standard non polar33892256
indole-3-acetyl-tryptophan,1TBDMS,isomer #2CC(C)(C)[Si](C)(C)N(C(=O)CC1=C[NH]C2=CC=CC=C12)C(CC1=C[NH]C2=CC=CC=C12)C(=O)[O-]4566.4Standard polar33892256
indole-3-acetyl-tryptophan,1TBDMS,isomer #3CC(C)(C)[Si](C)(C)N1C=C(CC(=O)NC(CC2=C[NH]C3=CC=CC=C23)C(=O)[O-])C2=CC=CC=C213785.0Semi standard non polar33892256
indole-3-acetyl-tryptophan,1TBDMS,isomer #3CC(C)(C)[Si](C)(C)N1C=C(CC(=O)NC(CC2=C[NH]C3=CC=CC=C23)C(=O)[O-])C2=CC=CC=C213553.2Standard non polar33892256
indole-3-acetyl-tryptophan,1TBDMS,isomer #3CC(C)(C)[Si](C)(C)N1C=C(CC(=O)NC(CC2=C[NH]C3=CC=CC=C23)C(=O)[O-])C2=CC=CC=C214545.6Standard polar33892256
indole-3-acetyl-tryptophan,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)N(C(=O)CC1=C[NH]C2=CC=CC=C12)C(CC1=CN([Si](C)(C)C(C)(C)C)C2=CC=CC=C12)C(=O)[O-]4001.5Semi standard non polar33892256
indole-3-acetyl-tryptophan,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)N(C(=O)CC1=C[NH]C2=CC=CC=C12)C(CC1=CN([Si](C)(C)C(C)(C)C)C2=CC=CC=C12)C(=O)[O-]3831.6Standard non polar33892256
indole-3-acetyl-tryptophan,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)N(C(=O)CC1=C[NH]C2=CC=CC=C12)C(CC1=CN([Si](C)(C)C(C)(C)C)C2=CC=CC=C12)C(=O)[O-]4215.6Standard polar33892256
indole-3-acetyl-tryptophan,2TBDMS,isomer #2CC(C)(C)[Si](C)(C)N1C=C(CC(=O)NC(CC2=CN([Si](C)(C)C(C)(C)C)C3=CC=CC=C23)C(=O)[O-])C2=CC=CC=C213961.9Semi standard non polar33892256
indole-3-acetyl-tryptophan,2TBDMS,isomer #2CC(C)(C)[Si](C)(C)N1C=C(CC(=O)NC(CC2=CN([Si](C)(C)C(C)(C)C)C3=CC=CC=C23)C(=O)[O-])C2=CC=CC=C213778.2Standard non polar33892256
indole-3-acetyl-tryptophan,2TBDMS,isomer #2CC(C)(C)[Si](C)(C)N1C=C(CC(=O)NC(CC2=CN([Si](C)(C)C(C)(C)C)C3=CC=CC=C23)C(=O)[O-])C2=CC=CC=C214198.5Standard polar33892256
indole-3-acetyl-tryptophan,2TBDMS,isomer #3CC(C)(C)[Si](C)(C)N(C(=O)CC1=CN([Si](C)(C)C(C)(C)C)C2=CC=CC=C12)C(CC1=C[NH]C2=CC=CC=C12)C(=O)[O-]3986.0Semi standard non polar33892256
indole-3-acetyl-tryptophan,2TBDMS,isomer #3CC(C)(C)[Si](C)(C)N(C(=O)CC1=CN([Si](C)(C)C(C)(C)C)C2=CC=CC=C12)C(CC1=C[NH]C2=CC=CC=C12)C(=O)[O-]3822.6Standard non polar33892256
indole-3-acetyl-tryptophan,2TBDMS,isomer #3CC(C)(C)[Si](C)(C)N(C(=O)CC1=CN([Si](C)(C)C(C)(C)C)C2=CC=CC=C12)C(CC1=C[NH]C2=CC=CC=C12)C(=O)[O-]4214.1Standard polar33892256
indole-3-acetyl-tryptophan,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)N(C(=O)CC1=CN([Si](C)(C)C(C)(C)C)C2=CC=CC=C12)C(CC1=CN([Si](C)(C)C(C)(C)C)C2=CC=CC=C12)C(=O)[O-]4159.0Semi standard non polar33892256
indole-3-acetyl-tryptophan,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)N(C(=O)CC1=CN([Si](C)(C)C(C)(C)C)C2=CC=CC=C12)C(CC1=CN([Si](C)(C)C(C)(C)C)C2=CC=CC=C12)C(=O)[O-]3971.1Standard non polar33892256
indole-3-acetyl-tryptophan,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)N(C(=O)CC1=CN([Si](C)(C)C(C)(C)C)C2=CC=CC=C12)C(CC1=CN([Si](C)(C)C(C)(C)C)C2=CC=CC=C12)C(=O)[O-]4045.3Standard polar33892256
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - indole-3-acetyl-tryptophan 10V, Negative-QTOFsplash10-03di-0019000000-32a69f19c1d167c788f42019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - indole-3-acetyl-tryptophan 20V, Negative-QTOFsplash10-07m3-1978000000-e196077bd3f7e7e10e0a2019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - indole-3-acetyl-tryptophan 40V, Negative-QTOFsplash10-06ec-2900000000-936b2e5ca01ebba1a7132019-02-23Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
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 IDFDB030932
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
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