2-Acetamido-2-deoxy-D-glucose 2-Acetamido-2-deoxyglucose 2-Acetamido-D-glucose 2-Acetylamino-2-deoxy-D-glucose 7512-17-6 Acetylglucosamine D-Glucose, 2-(acetylamino)-2-deoxy- D-Glucose, 2-acetamido-2-deoxy- N-Acetyl-D-glucosamine N-Acetylglucosamine NSC524344