L-cystine zwitterion

PubChem Notes:

Cystine A covalently linked dimeric nonessential amino acid formed by the oxidation of CYSTEINE. Two molecules of cysteine are joined together by a disulfide bridge to form cystine.

Molecular Formula: C6H12N2O4S2


InChI: InChI=1/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/f/h7-8H

InChIKey: InChIKey=LEVWYRKDKASIDU-AIHADIFEDA
SMILES: [NH3+][C@@H](CSSC[C@H]([NH3+])C([O-])=O)C([O-])=O

Names:
    L-cystine zwitterion
    ZINC01532673
    (2S)-2-azaniumyl-3-[(2S)-2-azaniumyl-2-carboxylato-ethyl]disulfanyl-propanoate
    56-89-3

Registries:
    PubChem CID 6992103
    Beilstein =1888247
    ChEBI 35491
    Gmelin 51008
    PubChem ID 12075412