streptomycin , neomycin , kanamycin , amminosidine , and framycetin , gentamicin has demonstrated a much superior antistaphylococcic activity , and this has also been documented on numerous strains of staphylococci recalcitrant to kanamycin , streptomycin , framycetin and neomycin .
C0016673
framycetin
C0027603
neomycin