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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 15:08:52 UTC
Update Date2021-09-26 23:10:20 UTC
HMDB IDHMDB0255500
Secondary Accession NumbersNone
Metabolite Identification
Common Name5-(1H-Indol-3-ylmethyl)-3-methyl-2-thioxo-4-Imidazolidinone
Description4-[(1H-indol-3-yl)methyl]-1-methyl-2-sulfanyl-4,5-dihydro-1H-imidazol-5-one belongs to the class of organic compounds known as alpha amino acids and derivatives. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon), or a derivative thereof. Based on a literature review very few articles have been published on 4-[(1H-indol-3-yl)methyl]-1-methyl-2-sulfanyl-4,5-dihydro-1H-imidazol-5-one. This compound has been identified in human blood as reported by (PMID: 31557052 ). 5-(1h-indol-3-ylmethyl)-3-methyl-2-thioxo-4-imidazolidinone is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 5-(1H-Indol-3-ylmethyl)-3-methyl-2-thioxo-4-Imidazolidinone 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
4-[(1H-indol-3-yl)Methyl]-1-methyl-2-sulphanyl-4,5-dihydro-1H-imidazol-5-oneGenerator
Chemical FormulaC13H13N3OS
Average Molecular Weight259.33
Monoisotopic Molecular Weight259.077933225
IUPAC Name5-[(1H-indol-3-yl)methyl]-3-methyl-2-sulfanylideneimidazolidin-4-one
Traditional Name5-(1H-indol-3-ylmethyl)-3-methyl-2-sulfanylideneimidazolidin-4-one
CAS Registry NumberNot Available
SMILES
CN1C(=S)NC(CC2=CNC3=CC=CC=C23)C1=O
InChI Identifier
InChI=1S/C13H13N3OS/c1-16-12(17)11(15-13(16)18)6-8-7-14-10-5-3-2-4-9(8)10/h2-5,7,11,14H,6H2,1H3,(H,15,18)
InChI KeyTXUWMXQFNYDOEZ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as alpha amino acids and derivatives. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon), or a derivative thereof.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentAlpha amino acids and derivatives
Alternative Parents
Substituents
  • Alpha-amino acid or derivatives
  • 3-alkylindole
  • Indole
  • Indole or derivatives
  • Imidazolidinone
  • Substituted pyrrole
  • Benzenoid
  • Pyrrole
  • Imidazolidine
  • Heteroaromatic compound
  • Thiourea
  • Organoheterocyclic compound
  • Azacycle
  • Carbonyl group
  • Organic oxide
  • Organosulfur compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • 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
logP2.08ALOGPS
logP1.99ChemAxon
logS-3.8ALOGPS
pKa (Strongest Acidic)11.06ChemAxon
pKa (Strongest Basic)-8.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area48.13 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity74.13 m³·mol⁻¹ChemAxon
Polarizability27.37 ųChemAxon
Number of Rings3ChemAxon
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-2H]-188.03930932474
DeepCCS[M+Na]+163.46630932474
AllCCS[M+H]+158.932859911
AllCCS[M+H-H2O]+155.132859911
AllCCS[M+NH4]+162.532859911
AllCCS[M+Na]+163.532859911
AllCCS[M-H]-161.432859911
AllCCS[M+Na-2H]-161.132859911
AllCCS[M+HCOO]-160.932859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
5-(1H-Indol-3-ylmethyl)-3-methyl-2-thioxo-4-ImidazolidinoneCN1C(=S)NC(CC2=CNC3=CC=CC=C23)C1=O4059.4Standard polar33892256
5-(1H-Indol-3-ylmethyl)-3-methyl-2-thioxo-4-ImidazolidinoneCN1C(=S)NC(CC2=CNC3=CC=CC=C23)C1=O2542.5Standard non polar33892256
5-(1H-Indol-3-ylmethyl)-3-methyl-2-thioxo-4-ImidazolidinoneCN1C(=S)NC(CC2=CNC3=CC=CC=C23)C1=O2821.1Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
5-(1H-Indol-3-ylmethyl)-3-methyl-2-thioxo-4-Imidazolidinone,1TMS,isomer #1CN1C(=O)C(CC2=C[NH]C3=CC=CC=C23)N([Si](C)(C)C)C1=S2640.5Semi standard non polar33892256
5-(1H-Indol-3-ylmethyl)-3-methyl-2-thioxo-4-Imidazolidinone,1TMS,isomer #1CN1C(=O)C(CC2=C[NH]C3=CC=CC=C23)N([Si](C)(C)C)C1=S2535.9Standard non polar33892256
5-(1H-Indol-3-ylmethyl)-3-methyl-2-thioxo-4-Imidazolidinone,1TMS,isomer #1CN1C(=O)C(CC2=C[NH]C3=CC=CC=C23)N([Si](C)(C)C)C1=S3484.6Standard polar33892256
5-(1H-Indol-3-ylmethyl)-3-methyl-2-thioxo-4-Imidazolidinone,1TMS,isomer #2CN1C(=O)C(CC2=CN([Si](C)(C)C)C3=CC=CC=C23)NC1=S2760.2Semi standard non polar33892256
5-(1H-Indol-3-ylmethyl)-3-methyl-2-thioxo-4-Imidazolidinone,1TMS,isomer #2CN1C(=O)C(CC2=CN([Si](C)(C)C)C3=CC=CC=C23)NC1=S2649.2Standard non polar33892256
5-(1H-Indol-3-ylmethyl)-3-methyl-2-thioxo-4-Imidazolidinone,1TMS,isomer #2CN1C(=O)C(CC2=CN([Si](C)(C)C)C3=CC=CC=C23)NC1=S3981.7Standard polar33892256
5-(1H-Indol-3-ylmethyl)-3-methyl-2-thioxo-4-Imidazolidinone,2TMS,isomer #1CN1C(=O)C(CC2=CN([Si](C)(C)C)C3=CC=CC=C23)N([Si](C)(C)C)C1=S2639.6Semi standard non polar33892256
5-(1H-Indol-3-ylmethyl)-3-methyl-2-thioxo-4-Imidazolidinone,2TMS,isomer #1CN1C(=O)C(CC2=CN([Si](C)(C)C)C3=CC=CC=C23)N([Si](C)(C)C)C1=S2628.1Standard non polar33892256
5-(1H-Indol-3-ylmethyl)-3-methyl-2-thioxo-4-Imidazolidinone,2TMS,isomer #1CN1C(=O)C(CC2=CN([Si](C)(C)C)C3=CC=CC=C23)N([Si](C)(C)C)C1=S3261.0Standard polar33892256
5-(1H-Indol-3-ylmethyl)-3-methyl-2-thioxo-4-Imidazolidinone,1TBDMS,isomer #1CN1C(=O)C(CC2=C[NH]C3=CC=CC=C23)N([Si](C)(C)C(C)(C)C)C1=S2924.5Semi standard non polar33892256
5-(1H-Indol-3-ylmethyl)-3-methyl-2-thioxo-4-Imidazolidinone,1TBDMS,isomer #1CN1C(=O)C(CC2=C[NH]C3=CC=CC=C23)N([Si](C)(C)C(C)(C)C)C1=S2757.6Standard non polar33892256
5-(1H-Indol-3-ylmethyl)-3-methyl-2-thioxo-4-Imidazolidinone,1TBDMS,isomer #1CN1C(=O)C(CC2=C[NH]C3=CC=CC=C23)N([Si](C)(C)C(C)(C)C)C1=S3548.9Standard polar33892256
5-(1H-Indol-3-ylmethyl)-3-methyl-2-thioxo-4-Imidazolidinone,1TBDMS,isomer #2CN1C(=O)C(CC2=CN([Si](C)(C)C(C)(C)C)C3=CC=CC=C23)NC1=S2981.0Semi standard non polar33892256
5-(1H-Indol-3-ylmethyl)-3-methyl-2-thioxo-4-Imidazolidinone,1TBDMS,isomer #2CN1C(=O)C(CC2=CN([Si](C)(C)C(C)(C)C)C3=CC=CC=C23)NC1=S2877.3Standard non polar33892256
5-(1H-Indol-3-ylmethyl)-3-methyl-2-thioxo-4-Imidazolidinone,1TBDMS,isomer #2CN1C(=O)C(CC2=CN([Si](C)(C)C(C)(C)C)C3=CC=CC=C23)NC1=S4016.9Standard polar33892256
5-(1H-Indol-3-ylmethyl)-3-methyl-2-thioxo-4-Imidazolidinone,2TBDMS,isomer #1CN1C(=O)C(CC2=CN([Si](C)(C)C(C)(C)C)C3=CC=CC=C23)N([Si](C)(C)C(C)(C)C)C1=S3057.7Semi standard non polar33892256
5-(1H-Indol-3-ylmethyl)-3-methyl-2-thioxo-4-Imidazolidinone,2TBDMS,isomer #1CN1C(=O)C(CC2=CN([Si](C)(C)C(C)(C)C)C3=CC=CC=C23)N([Si](C)(C)C(C)(C)C)C1=S3071.2Standard non polar33892256
5-(1H-Indol-3-ylmethyl)-3-methyl-2-thioxo-4-Imidazolidinone,2TBDMS,isomer #1CN1C(=O)C(CC2=CN([Si](C)(C)C(C)(C)C)C3=CC=CC=C23)N([Si](C)(C)C(C)(C)C)C1=S3363.5Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 5-(1H-Indol-3-ylmethyl)-3-methyl-2-thioxo-4-Imidazolidinone GC-MS (Non-derivatized) - 70eV, Positivesplash10-009x-7950000000-cc2aff166ef7562202472021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 5-(1H-Indol-3-ylmethyl)-3-methyl-2-thioxo-4-Imidazolidinone GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart 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 ID2106293
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 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 ]