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