N-acetyl-alpha-neuraminyl-(2->6)-beta-D-galactoside(1-)
n-acetyl-alpha-neuraminyl-(2->6)-beta-d-galactoside(1-)
An <em>N</em>-acetylneuraminate obtained by deprotonation of the carboxy group of any <em>N</em>-acetyl-α-neuraminyl-(2→6)-β-<small>D</small>-galactoside