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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 01:31:24 UTC
Update Date2021-09-26 22:58:29 UTC
HMDB IDHMDB0248277
Secondary Accession NumbersNone
Metabolite Identification
Common NameAmastatin
DescriptionAmastatin 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 significant number of articles have been published on Amastatin. This compound has been identified in human blood as reported by (PMID: 31557052 ). Amastatin is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Amastatin 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
SynonymsNot Available
Chemical FormulaC21H38N4O8
Average Molecular Weight474.555
Monoisotopic Molecular Weight474.2689642
IUPAC Name2-{2-[2-(3-amino-2-hydroxy-5-methylhexanamido)-3-methylbutanamido]-3-methylbutanamido}butanedioic acid
Traditional Name2-{2-[2-(3-amino-2-hydroxy-5-methylhexanamido)-3-methylbutanamido]-3-methylbutanamido}butanedioic acid
CAS Registry NumberNot Available
SMILES
CC(C)CC(N)C(O)C(=O)NC(C(C)C)C(=O)NC(C(C)C)C(=O)NC(CC(O)=O)C(O)=O
InChI Identifier
InChI=1S/C21H38N4O8/c1-9(2)7-12(22)17(28)20(31)25-16(11(5)6)19(30)24-15(10(3)4)18(29)23-13(21(32)33)8-14(26)27/h9-13,15-17,28H,7-8,22H2,1-6H3,(H,23,29)(H,24,30)(H,25,31)(H,26,27)(H,32,33)
InChI KeyQFAADIRHLBXJJS-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
  • Aspartic acid or derivatives
  • Valine or derivatives
  • N-acyl-alpha-amino acid
  • Acyl-homoserine
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid amide
  • Beta amino acid or derivatives
  • N-substituted-alpha-amino acid
  • Alpha-amino acid or derivatives
  • Branched fatty acid
  • Hydroxy fatty acid
  • Dicarboxylic acid or derivatives
  • Fatty amide
  • Fatty acyl
  • Monosaccharide
  • N-acyl-amine
  • Fatty acid
  • Secondary alcohol
  • Secondary carboxylic acid amide
  • Amino acid or derivatives
  • Amino acid
  • Carboxamide group
  • Carboxylic acid derivative
  • Carboxylic acid
  • Organopnictogen compound
  • Alcohol
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic nitrogen compound
  • Organic oxide
  • Primary aliphatic amine
  • Amine
  • Organic oxygen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Primary amine
  • 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 IDC00018188
Chemspider ID3124
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkAmastatin
METLIN IDNot Available
PubChem Compound3237
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 ]