SEARCH Articles Figures Tables A -Acetyl-D-galactosamine A -Acetyl-o-galactosamine A-acetyl galactosamine Af-Acetyl-D-galactosamine Galactosamine Galactosamine acetylation N Acetyl d galactosamine N-Acetyl-galactosamine N-Acetyl-o-galactosamine V-Acetyl-D-galactosamine