| Record Information |
|---|
| HMDB Status | quantified |
|---|
| Creation Date | 2024-02-20 23:33:27 UTC |
|---|
| Update Date | 2025-03-21 17:56:06 UTC |
|---|
| HMDB ID | HMDB0000192 |
|---|
| Metabolite Identification |
|---|
| DeepMet ID | DMID00000134 |
|---|
| Name | L-Cystine |
|---|
| Frequency | 21437.0 |
|---|
| Structure | |
|---|
| Chemical Formula | C6H12N2O4S2 |
|---|
| Molecular Mass | 240.0238 |
|---|
| SMILES | NC(CSSCC(N)C(=O)O)C(=O)O |
|---|
| InChI Key | LEVWYRKDKASIDU-UHFFFAOYSA-N |
|---|
| Chemical Taxonomy |
|---|
| Kingdom | organic compounds |
|---|
| Superclass | organic acids and derivatives |
|---|
| Class | carboxylic acids and derivatives |
|---|
| Subclass | amino acids, peptides, and analogues |
|---|
| Direct Parent | cysteine and derivatives |
|---|
| Geometric Descriptor | aliphatic acyclic compounds |
|---|
| Alternative Parents | alpha amino acidscarbonyl compoundscarboxylic acidsdialkyldisulfidesdicarboxylic acids and derivativeshydrocarbon derivativesmonoalkylaminesorganic oxidesorganonitrogen compoundsorganopnictogen compoundssulfenyl compounds |
|---|
| Substituents | aliphatic acyclic compoundcarbonyl groupcarboxylic acidsulfenyl compoundorganosulfur compounddialkyldisulfideorganic oxideorganic oxygen compoundorganic disulfidecysteine or derivativesorganonitrogen compoundalpha-amino aciddicarboxylic acid or derivativesorganopnictogen compoundhydrocarbon derivativeprimary aliphatic amineorganic nitrogen compoundorganooxygen compound |
|---|
