Gentamicin Sulfate C2;Gentamycin Sulfate Impurity 7;D-Streptamine, O-3-deoxy-4-C-methyl-3-(methylamino)-β-L-arabinopyranosyl-(1→6)-O-[(6ξ)-2,6-diamino-2,3,4,6,7-pentadeoxy-α-D-erythro-heptopyranosyl-(1→4)]-2-deoxy-;Gentamicin Impurity 9;O -3-Deoxy-4- C -methyl-3-(methylamino)-β-L-arabinopyranosyl-(1→6)- O -[(6ξ)-2,6-diamino-2,3,4,6,7-pentadeoxy-α-D- erythro -heptopyranosyl-(1→4)]-2-deoxy-D-streptamine/Gentamicin C2 Pentaacetate Salt (Mixture of C2 and C2a)
