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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 11:50:02 UTC
Update Date2021-09-26 23:06:34 UTC
HMDB IDHMDB0253396
Secondary Accession NumbersNone
Metabolite Identification
Common NameIle-Glu-Thr-Asp-fluoromethyl ketone
DescriptionIle-Glu-Thr-Asp-fluoromethyl ketone belongs to the class of organic compounds known as hybrid peptides. Hybrid peptides are compounds containing at least two different types of amino acids (alpha, beta, gamma, delta) linked to each other through a peptide bond. Based on a literature review a small amount of articles have been published on Ile-Glu-Thr-Asp-fluoromethyl ketone. This compound has been identified in human blood as reported by (PMID: 31557052 ). Ile-glu-thr-asp-fluoromethyl ketone is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Ile-Glu-Thr-Asp-fluoromethyl ketone 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
3-{[2-({2-[(2-amino-1-hydroxy-3-methylpentylidene)amino]-4-carboxy-1-hydroxybutylidene}amino)-1,3-dihydroxybutylidene]amino}-5-fluoro-4-oxopentanoateHMDB
Chemical FormulaC20H33FN4O9
Average Molecular Weight492.501
Monoisotopic Molecular Weight492.223156822
IUPAC Name3-{2-[2-(2-amino-3-methylpentanamido)-4-carboxybutanamido]-3-hydroxybutanamido}-5-fluoro-4-oxopentanoic acid
Traditional Name3-{2-[2-(2-amino-3-methylpentanamido)-4-carboxybutanamido]-3-hydroxybutanamido}-5-fluoro-4-oxopentanoic acid
CAS Registry NumberNot Available
SMILES
CCC(C)C(N)C(=O)NC(CCC(O)=O)C(=O)NC(C(C)O)C(=O)NC(CC(O)=O)C(=O)CF
InChI Identifier
InChI=1S/C20H33FN4O9/c1-4-9(2)16(22)19(33)23-11(5-6-14(28)29)18(32)25-17(10(3)26)20(34)24-12(7-15(30)31)13(27)8-21/h9-12,16-17,26H,4-8,22H2,1-3H3,(H,23,33)(H,24,34)(H,25,32)(H,28,29)(H,30,31)
InChI KeyYZASDHNWFGXPNR-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as hybrid peptides. Hybrid peptides are compounds containing at least two different types of amino acids (alpha, beta, gamma, delta) linked to each other through a peptide bond.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassPeptidomimetics
Sub ClassHybrid peptides
Direct ParentHybrid peptides
Alternative Parents
Substituents
  • Hybrid peptide
  • Gamma-keto acid
  • Short-chain keto acid
  • Hydroxy fatty acid
  • Halogenated fatty acid
  • Branched fatty acid
  • Fatty acyl
  • Keto acid
  • Dicarboxylic acid or derivatives
  • Alpha-haloketone
  • Amino acid
  • Secondary alcohol
  • Ketone
  • Amino acid or derivatives
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Carboxylic acid
  • Carboxylic acid derivative
  • Carboximidic acid derivative
  • Carboximidic acid
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Primary amine
  • Organooxygen compound
  • Organonitrogen compound
  • Organofluoride
  • Organohalogen compound
  • Primary aliphatic amine
  • Carbonyl group
  • Amine
  • Alkyl halide
  • Alkyl fluoride
  • Alcohol
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic 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
Predicted Chromatographic Properties
Spectra
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 IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound156963458
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 ]