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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-10 23:30:03 UTC
Update Date2021-09-26 22:55:36 UTC
HMDB IDHMDB0246482
Secondary Accession NumbersNone
Metabolite Identification
Common Name4-Ketoniridazole
Description4-Ketoniridazole belongs to the class of organic compounds known as hydantoins. These are heterocyclic compounds containing an imidazolidine substituted by ketone group at positions 2 and 4. Based on a literature review very few articles have been published on 4-Ketoniridazole. This compound has been identified in human blood as reported by (PMID: 31557052 ). 4-ketoniridazole is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 4-Ketoniridazole 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 FormulaC6H4N4O4S
Average Molecular Weight228.18
Monoisotopic Molecular Weight227.995325799
IUPAC Name1-(5-nitro-1,3-thiazol-2-yl)imidazolidine-2,4-dione
Traditional Name1-(5-nitro-1,3-thiazol-2-yl)imidazolidine-2,4-dione
CAS Registry NumberNot Available
SMILES
[O-][N+](=O)C1=CN=C(S1)N1CC(=O)NC1=O
InChI Identifier
InChI=1S/C6H4N4O4S/c11-3-2-9(5(12)8-3)6-7-1-4(15-6)10(13)14/h1H,2H2,(H,8,11,12)
InChI KeyCFWSFZFUNZRIFO-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as hydantoins. These are heterocyclic compounds containing an imidazolidine substituted by ketone group at positions 2 and 4.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassAzolidines
Sub ClassImidazolidines
Direct ParentHydantoins
Alternative Parents
Substituents
  • Hydantoin
  • Alpha-amino acid or derivatives
  • Nitroaromatic compound
  • Nitrothiazole
  • 2,5-disubstituted 1,3-thiazole
  • N-acyl urea
  • Ureide
  • Azole
  • Dicarboximide
  • Thiazole
  • Heteroaromatic compound
  • Urea
  • Organic nitro compound
  • Carbonic acid derivative
  • C-nitro compound
  • Allyl-type 1,3-dipolar organic compound
  • Azacycle
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Organic oxoazanium
  • Carboxylic acid derivative
  • Organic nitrogen compound
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Organonitrogen compound
  • Organooxygen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic 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 ID170680
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound197080
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 ]