68743-80-6 Antibiotic KA 6606III D-allo-Inositol, 2-amino-5-((((aminocarbonyl)amino)acetyl)methylamino)-2,3,5-trideoxy-1-O-(2,6-diamino-2,3,4,6,7-pentadeoxy-beta-L-lyxo-heptopyranosyl)-4-O-methyl- KA-6606-III