beta-D-galactosyl-(1->3)-N-acetyl-beta-D-galactosaminide
beta-d-galactosyl-(1->3)-n-acetyl-beta-d-galactosaminide
Any glycoside derived from β-<small>D</small>-galactosyl-(1→3)-<em>N</em>-acetyl-β-<small>D</small>-galactosamine.