110101-22-9 D-Galactose, O-2-(acetylamino)-2-deoxy-beta-D-galactopyranosyl-(1-4)-O-beta-D-galactopyranosyl-(1-3)-2-(acetylamino)-2-deoxy- DS-Cad Desialylated human cad antigenic determinant O-(2-Acetamido-2-deoxygalactopyranosyl)(1-4)-O-galactopyranosyl(1-3)-2-acetamido-2-deoxygalactopyranose