13291-74-2

gentamicin A Gentamycin A Gentiomycin A Gentamicin Sulfate Impurity Ⅲ:(Impurity F) Gentamycin Sulfate Impurity 13 (Gentamicin A) 4-O-(2-Amino-2-deoxy-α-D-glucopyranosyl)-6-O-[3-(methylamino)-3-deoxy-α-D-xylopyranosyl]-2-deoxy-D-streptamine D-Streptamine, O-2-amino-2-deoxy-α-D-glucopyranosyl-(1→4)-O-[3-deoxy-3-(methylamino)-α-D-xylopyranosyl-(1→6)]-2-deoxy-