(3R,4S)-2-[(2R,3S,6R)-4,6-bis(azanyl)-3-[(3R,6S)-3-azanyl-6-[1-(methylamino)ethyl]oxan-2-yl]oxy-2-oxidanyl-cyclohexyl]oxy-5-methyl-4-(methylamino)oxane-3,5-diol; sulfuric acid
A complex of closely related aminoglycosides obtained from MICROMONOSPORA purpurea and related species. They are broad-spectrum antibiotics, but may cause ear and kidney damage. They act to inhibit PROTEIN BIOSYNTHESIS.