dactimicin 4-Amino-1,4-dideoxy-3-O-(2,6-diamino-2,3,4,6,7-pentadeoxy-β-L-lyxo-heptopyranosyl)-1-[[[(iminomethyl)amino]acetyl]methylamino]-6-O-methyl-L-chiro-inositol 4-Amino-3-O-(2,6-diamino-2,3,4,6,7-pentadeoxy-β-L-lyxo-heptopyranosyl)-1-[[[(iminomethyl)amino]acetyl]methylamino]-6-O-methyl-1,4-dideoxy-L-chiro-inositol Antibiotic SF-2052 L-Chiro-inositol, 4-amino-1,4-dideoxy-3-o-(2,6-diamino-2,3,4,6,7-pentadeoxy-beta-L-lyxo-heptopyranosyl)-1-((((iminomethyl)amino)acetyl)methylamino)-6-o-methyl- Sf-2052 St 900 Formimidoyl-fortimicin A