1-Epitobramycin 3'-Deoxykanamycin B 32986-56-4 4-(2,6-Diamino-2,3,6-trideoxy-alpha-D-glycopyranosyl)-6-(3-amino-3-deoxy-alpha-D-glycopyranosyl)-2-deoxystreptamine 49842-07-1 BRN 1357507 Brulamycin Burlamycin D-Streptamine, O-3-amino-3-deoxy-alpha-D-glucopyranosyl-(1-6)-O-(2,6-diamino-2,3,6-trideoxy-alpha-D-ribo-hexopyranosyl-(1-4))-2-deoxy- D-Streptamine, O-3-amino-3-deoxy-alpha-D-glucopyranosyl-(1-