alpha-N-acetylneuraminyl-2,3-beta-D-galactosyl group
alpha-n-acetylneuraminyl-2,3-beta-d-galactosyl group
A group obtained by removing the hydroxy group from the hemiacetal function of α-<em>N</em>-acetylneuraminyl-2,3-β-<small>D</small>-galactose.