PHenyl 3,4,6-tri-o-acetyl-2-deoxy-1-thio-2-(2,2,2-trichloroethoxyformamido)-beta-d-galactopyranoside 1g

PHenyl 3,4,6-tri-o-acetyl-2-deoxy-1-thio-2-(2,2,2-trichloroethoxyformamido)-beta-d-galactopyranoside 1g