2-Amino-2-deoxy-D-glucose 2-Amino-2-deoxy-beta-D-glucopyranose 2-Amino-2-deoxyglucose 2351-15-7 3416-24-8 4-04-00-02017 (Beilstein Handbook Reference) 58-87-7 58267-75-7 BRN 1724602 Chitosamine D-Glucosamine D-Glucose, 2-amino-2-deoxy- EINECS 222-311-2 GLUCOSAMINE Glucosamina [INN-Spanish] Glucosamine [USAN:INN] Glucosaminum [INN-Latin]