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Record Information
HMDB Statusdetected
Creation Date2024-02-20 23:47:06 UTC
Update Date2025-03-21 18:01:13 UTC
HMDB IDHMDB0250704
Metabolite Identification
DeepMet IDDMID00031589
NameMecysteine
Frequency116.4
Structure
Chemical FormulaC4H9NO2S
Molecular Mass135.0354
SMILESCOC(=O)C(N)CS
InChI KeyMCYHPZGUONZRGO-UHFFFAOYSA-N
Chemical Taxonomy
Kingdomorganic compounds
Superclassorganic acids and derivatives
Classcarboxylic acids and derivatives
Subclass amino acids, peptides, and analogues
Direct Parent alpha amino acid esters
Geometric Descriptor aliphatic acyclic compounds
Alternative Parents
  • alkylthiols
  • alpha amino acids
  • carbonyl compounds
  • cysteine and derivatives
  • hydrocarbon derivatives
  • methyl esters
  • monoalkylamines
  • monocarboxylic acids and derivatives
  • organic oxides
  • organonitrogen compounds
  • organopnictogen compounds
  • organosulfur compounds
  • Substituents
  • aliphatic acyclic compound
  • carbonyl group
  • alpha-amino acid ester
  • organosulfur compound
  • organic oxide
  • monocarboxylic acid or derivatives
  • methyl ester
  • organic oxygen compound
  • cysteine or derivatives
  • carboxylic acid ester
  • organonitrogen compound
  • alpha-amino acid
  • organopnictogen compound
  • hydrocarbon derivative
  • primary aliphatic amine
  • organic nitrogen compound
  • alkylthiol
  • organooxygen compound