Hmdb loader
Record Information
HMDB Statusquantified
Creation Date2024-02-20 23:34:38 UTC
Update Date2025-03-21 17:56:41 UTC
HMDB IDHMDB0002039
Metabolite Identification
DeepMet IDDMID00002954
Name2-Pyrrolidinone
Frequency2516.6
Structure
Chemical FormulaC4H7NO
Molecular Mass85.0528
SMILESO=C1CCCN1
InChI KeyHNJBEVLQSNELDL-UHFFFAOYSA-N
Chemical Taxonomy
Kingdomorganic compounds
Superclassorganoheterocyclic compounds
Classpyrrolidines
Subclass pyrrolidones
Direct Parent pyrrolidine-2-ones
Geometric Descriptor aliphatic heteromonocyclic compounds
Alternative Parents
  • azacyclic compounds
  • carbonyl compounds
  • carboxylic acids and derivatives
  • hydrocarbon derivatives
  • lactams
  • organic oxides
  • organonitrogen compounds
  • organopnictogen compounds
  • secondary carboxylic acid amides
  • Substituents
  • 2-pyrrolidone
  • carbonyl group
  • lactam
  • azacycle
  • carboxamide group
  • carboxylic acid derivative
  • secondary carboxylic acid amide
  • organic oxide
  • organic oxygen compound
  • aliphatic heteromonocyclic compound
  • organonitrogen compound
  • organopnictogen compound
  • hydrocarbon derivative
  • organic nitrogen compound
  • organooxygen compound