Neomycin Sulfate

Chemical Name: 2-deoxy-4-O-(2,6-diamino-2,6-dideoxy-α-D-glucopyranosyl)-5-O-[3-O-(2,6-diamino-2,6-dideoxy-β-L-idopyranosyl)-β-D-ribofuranosyl]-D-streptamine sulfate

Smile: O[C@@H]1[C@@H](CN)O[C@H](O[C@@H]2[C@@H](CO)O[C@@H](O[C@H]3[C@H](O[C@@H]4[C@H](N)[C@@H](O)[C@H](O)[C@@H](CN)O4)[C@@H](N)C[C@@H](N)[C@@H]3O)[C@@H]2O)[C@H](N)[C@H]1O.OS(O)(=O)=O