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Record Information
HMDB Statusexpected
Creation Date2024-02-20 23:33:59 UTC
Update Date2025-03-21 17:56:27 UTC
HMDB IDHMDB0002070
Metabolite Identification
DeepMet IDDMID00001424
Name4-Hydroxy-2-oxoglutaric acid
Frequency4157.5
Structure
Chemical FormulaC5H6O6
Molecular Mass162.0164
SMILESO=C(O)C(=O)CC(O)C(=O)O
InChI KeyWXSKVKPSMAHCSG-UHFFFAOYSA-N
Chemical Taxonomy
Kingdomorganic compounds
Superclassorganic acids and derivatives
Classketo acids and derivatives
Subclass gamma-keto acids and derivatives
Direct Parent gamma-keto acids and derivatives
Geometric Descriptor aliphatic acyclic compounds
Alternative Parents
  • alpha hydroxy acids and derivatives
  • alpha-hydroxy ketones
  • alpha-keto acids and derivatives
  • beta-hydroxy ketones
  • carboxylic acids
  • dicarboxylic acids and derivatives
  • fatty acyls
  • hydrocarbon derivatives
  • hydroxy fatty acids
  • organic oxides
  • secondary alcohols
  • short-chain keto acids and derivatives
  • Substituents
  • alcohol
  • fatty acyl
  • beta-hydroxy ketone
  • aliphatic acyclic compound
  • carbonyl group
  • carboxylic acid
  • alpha-hydroxy acid
  • short-chain keto acid
  • hydroxy acid
  • alpha-hydroxy ketone
  • carboxylic acid derivative
  • gamma-keto acid
  • ketone
  • organic oxide
  • organic oxygen compound
  • alpha-keto acid
  • secondary alcohol
  • dicarboxylic acid or derivatives
  • hydrocarbon derivative
  • hydroxy fatty acid
  • organooxygen compound