Hmdb loader
Record Information
HMDB Statusdetected
Creation Date2024-02-20 23:45:30 UTC
Update Date2025-03-21 18:00:31 UTC
HMDB IDHMDB0247144
Metabolite Identification
DeepMet IDDMID00027840
NameN(4)-Methylcytosine
Frequency158.5
Structure
Chemical FormulaC5H7N3O
Molecular Mass125.0589
SMILESCNc1ccnc(=O)[nH]1
InChI KeyPJKKQFAEFWCNAQ-UHFFFAOYSA-N
Chemical Taxonomy
Kingdomorganic compounds
Superclassorganoheterocyclic compounds
Classdiazines
Subclass pyrimidines and pyrimidine derivatives
Direct Parent pyrimidones
Geometric Descriptor aromatic heteromonocyclic compounds
Alternative Parents
  • azacyclic compounds
  • heteroaromatic compounds
  • hydrocarbon derivatives
  • organic carbonic acids and derivatives
  • organic oxides
  • organooxygen compounds
  • organopnictogen compounds
  • secondary alkylarylamines
  • Substituents
  • carbonic acid derivative
  • aromatic heteromonocyclic compound
  • azacycle
  • heteroaromatic compound
  • pyrimidone
  • secondary amine
  • secondary aliphatic/aromatic amine
  • organic oxide
  • organic oxygen compound
  • organonitrogen compound
  • organopnictogen compound
  • hydrocarbon derivative
  • organic nitrogen compound
  • organooxygen compound
  • amine