L-cystine zwitterion (CHEBI:35491)

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ChEBI Name	L-cystine zwitterion

ChEBI ID	CHEBI:35491

ChEBI ASCII Name	L-cystine zwitterion

Last Modified	27 May 2008

Stars	This entity has been manually annotated by the ChEBI Team.

Image

Applet

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

Formula	Source
C6H12N2O4S2	ChEBI

Charge

Mass

240.30256

ChEBI Ontology
Tree view
Outgoing	L-cystine zwitterion (CHEBI:35491) is a cystine zwitterion (CHEBI:35492) L-cystine zwitterion (CHEBI:35491) is tautomer of L-cystine (CHEBI:16283)
Incoming	L-cystine (CHEBI:16283) is tautomer of L-cystine zwitterion (CHEBI:35491)

IUPAC Name

(2R,2'R)-3,3'-disulfanediylbis(2-ammoniopropanoate)

Synonym	Source
(2R,2'R)-3,3'-dithiobis(2-ammoniopropanoate)	ChEBI