cystine 0 240.02385 240.306 cystine cistina pubmed:18608550 CHEBI:23513 3,3'-dithiobis(2-aminopropanoic acid) kegg.compound:C01420 reaxys:1728091 pubmed:24525029 chebi_ontology NC(CSSCC(N)C(=O)O)C(=O)O wikipedia.en:Cystine C6H12N2O4S2 CHEBI:17376 CHEBI:14062 LEVWYRKDKASIDU-UHFFFAOYSA-N cystine CHEBI:4052 pubmed:24327171 alpha-Diamino-beta-dithiolactic acid 3,3'-disulfanediylbis(2-aminopropanoic acid) Zystin Cystine Cystin Dicysteine 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) gmelin:83347 Cystine cas:923-32-0 A sulfur-containing amino acid obtained by the oxidation of two cysteine molecules which are then linked via a disulfide bond. 3,3'-disulfanediylbis(2-aminopropanoic acid) pubmed:24525030 amino acid