Term Name:	S-ethyl-L-cysteine zwitterion
Synonyms:	(2R)-2-azaniumyl-3-(ethylsulfanyl)propanoate, 3-(ethylthio)alanine zwitterion, 3-ethylthio-L-alanine zwitterion, S-ethyl cysteine zwitterion, S-ethyl-L-cysteine, S-ethylcysteine zwitterion
Definition:	A S-alkyl-L-cysteine zwitterion obtained by transfer of a proton from the carboxy to the amino group of S-ethyl-L-cysteine; major species at pH 7.3.
Ontology:	ChEBI [CHEBI:156145]  ( EBI )