(E)-1-(glycyl-L-cystein-S-yl)-omega-(methylthio)alkylhydroximate zwitterion
(e)-1-(glycyl-l-cystein-s-yl)-omega-(methylthio)alkylhydroximate zwitterion
A dipeptide zwitterion resulting from transfer of a proton from the carboxy to the amino group of any (<i>E</i>)-1-(glycyl-<small>L</small>-cystein-<em>S</em>-yl)-ω-(methylthio)alkylhydroximate; major species at pH 7.3.