(1R,2S,3S,4R,6S)-4,6-diamino-3-[3-deoxy-4-C-methyl-3-(methylamino)-beta-L-arabinopyranosyloxy]-2-hydroxycyclohexyl 2-amino-2,7-dideoxy-D-glycero-alpha-D-gluco-heptopyranoside
Antibiotic G-418, a new Micromonospora-produced aminoglycoside with activity against protozoa and helminths: fermentation, isolation, and preliminary characterization