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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:52:59 UTC
Update Date2023-02-21 17:22:51 UTC
HMDB IDHMDB0032963
Secondary Accession Numbers
  • HMDB32963
Metabolite Identification
Common NameZeanic acid
DescriptionZeanic acid, also known as zeanate, belongs to the class of organic compounds known as quinoline carboxylic acids. These are quinolines in which the quinoline ring system is substituted by a carboxyl group at one or more positions. Zeanic acid has been detected, but not quantified in, breakfast cereal and cereals and cereal products. This could make zeanic acid a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Zeanic acid.
Structure
Data?1677000171
Synonyms
ValueSource
ZeanateGenerator
1,2-dihydro-8-Hydroxy-2-oxo-4-quinolinecarboxylic acidHMDB
2,8-Dihydroxycinchoninic acidHMDB
8-Hydroxy-2(1H)-quinolinone-4-carboxylic acidHMDB
2,8-Dihydroxyquinoline-4-carboxylateGenerator
Chemical FormulaC10H7NO4
Average Molecular Weight205.1669
Monoisotopic Molecular Weight205.037507717
IUPAC Name8-hydroxy-2-oxo-1,2-dihydroquinoline-4-carboxylic acid
Traditional Name8-hydroxy-2-oxo-1H-quinoline-4-carboxylic acid
CAS Registry Number30536-55-1
SMILES
OC(=O)C1=CC(=O)NC2=C1C=CC=C2O
InChI Identifier
InChI=1S/C10H7NO4/c12-7-3-1-2-5-6(10(14)15)4-8(13)11-9(5)7/h1-4,12H,(H,11,13)(H,14,15)
InChI KeyDVEVPRIOUKVFAM-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as quinoline carboxylic acids. These are quinolines in which the quinoline ring system is substituted by a carboxyl group at one or more positions.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassQuinolines and derivatives
Sub ClassQuinoline carboxylic acids
Direct ParentQuinoline carboxylic acids
Alternative Parents
Substituents
  • Quinoline-4-carboxylic acid
  • Dihydroquinolone
  • Hydroxyquinoline
  • 8-hydroxyquinoline
  • Dihydroquinoline
  • Pyridine carboxylic acid
  • Pyridine carboxylic acid or derivatives
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Pyridinone
  • Pyridine
  • Benzenoid
  • Heteroaromatic compound
  • Lactam
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Azacycle
  • Hydrocarbon derivative
  • Organic oxide
  • Organooxygen compound
  • Organonitrogen compound
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point340 °CNot 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 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 IDFDB010949
KNApSAcK IDC00048629
Chemspider ID27286995
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound13988328
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. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .