Chemical Name and Ids:
Chemical ID :
IYY
IUPAC Name :
L-cystine
Synonyms :
(2R)-2-azanyl-3-[[(2R)-2-azanyl-3-oxidanyl-3-oxidanylidene-propyl]disulfanyl]propanoic acid
Chemical Database ID Mapping:
ChEMBL :
CHEMBL590540
DrugBank :
DB00138
PubChem :
67678, 6992103
ChEBI :
16283, 35491
ZINC :
ZINC000001532673
SureChEMBL :
SCHEMBL10226
HMDB :
HMDB0000192
Physiochemical Descriptor Information:
Formula :
C6 H12 N2 O4 S2
Molecular Weight :
240.300
Hydrogen Bond Acceptor :
8
Hydrogen Bond Donor :
4
LogP :
-0.808
Rotatable Bonds :
9
Heavy Atoms :
14
Chemical Descriptors
  • InChI: InChI=1S/C6H12N2O4S2/c7-3(5(9)10)1-13-14-2-4(8)6(11)12/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12)/t3-,4-/m0/s1
  • InChIKey: LEVWYRKDKASIDU-IMJSIDKUSA-N
  • SMILES: C([C@@H](C(=O)O)N)SSC[C@@H](C(=O)O)N
PDB IDs
PDB Chains selected:
PDB Ids selected:
Experimental Distribution
Organism Distribution (Top 15)
Publication Year Distribution