السيستين

L-Cystine, Cystine Αcid, (-)-Cystine, 3,3'-Dithiobis(2-aminopropanoic Acid),Bis(β-amino-β-carboxyethyl) Disulfide, Dicysteine, 3,3'-Dithiobis-L-Alanine, L-Cysteine Disulfide, L-Cystin,Oxidized L-cysteine, [R-(R*,R*)]-3,3'-Dithiobis [2-aminopropanoic Acid], l-Cystine, β,β'-Diamino-β,β'-dicarboxydiethyl Disulfide, β,β'-Dithiodialanine.