5-(L-alanin-3-yl)-2-hydroxy-cis,cis-muconate 6-semialdehyde(1-)
5-(l-alanin-3-yl)-2-hydroxy-cis,cis-muconate 6-semialdehyde(1-)
An α-amino-acid anion that is the conjugate base of 5-(<small>L</small>-alanin-3-yl)-2-hydroxy-<em>cis,cis</em>-muconate 6-semialdehyde, having anionic carboxy gropus and a cationic amino group; major species at pH 7.3.