China D-Galactosamine Pentaacetate / 2-Acetamido-2-Deoxy-D-Galactopyranose 1, 3, 4, 6-Tetra-O-Acetyl CAS: 76375-60-5, Find details about China D-Galactosamine Pentaacetate, Iptg from D-Galactosamine Pentaacetate / 2-Acetamido-2-Deoxy-D-Galactopyranose 1, 3, 4, 6-Tetra-O-Acetyl CAS: 76375-60-5