netilmicin ( sch 20569 ) , a semisynthetic aminoglycoside related to gentamicin c ( 1a ) , was evaluated in vitro in agar dilution testing against 224 different clinical isolates of gentamicin-resistant enterobacteriaceae and pseudomonas aeruginosa in parallel with amikacin , gentamicin , sisomicin , and tobramycin .
C0002556
aminoglycoside
C0040341
tobramycin