preferred_name: alpha-D-glucosaminyl-[heparan sulfate](n) + acetate => N-acetyl-alpha-D-glucosaminyl-[heparan sulfate](n) + H2O
preferred_name_lc: alpha-d-glucosaminyl-[heparan sulfate](n) + acetate => n-acetyl-alpha-d-glucosaminyl-[heparan sulfate](n) + h2o
label: alpha-D-glucosaminyl-[heparan sulfate](n) + acetate => N-acetyl-alpha-D-glucosaminyl-[heparan sulfate](n) + H2O
label_lc: alpha-d-glucosaminyl-[heparan sulfate](n) + acetate => n-acetyl-alpha-d-glucosaminyl-[heparan sulfate](n) + h2o