N(2)-acyl-L-glutaminate
n(2)-acyl-l-glutaminate
An <em>N</em>-acyl-<small>L</small>-α-amino acid anion that is the conjugate base of <em>N</em><small><sup>2</small></sup>-acyl-<small>L</small>-glutamine, obtained by deprotonation of the carboxy group; major structure at pH 7.3.