the close structural similarity of several of the deoxystreptamine-containing aminoglycoside antibiotics ( gentamicins , neomycins , kanamycins , tobramycin ) and the recent isolation of enzymatically n-acetylated aminoglycosides have permitted a systematic comparison of the structure-activity relationships in this group of antibiotics .
C0017436
gentamicins
C0002556
aminoglycosides