1366-50-3 2-((O-(Aminocarbonyl)-2-((3-amino-6-((3,6-diamino-1-oxohexyl)amino)-1-oxohexyl)amino)-2-deoxy-beta-D-gulopyranosyl)amino)-1,3a,5,6,7,7a-hexahydro-7-hydroxy-4H-imidazo(4,5-c)pyridin-4-one 3776-38-3 4H-Imidazo(4,5-c)pyridin-4-one, 2-((2-(3-amino-6-(3,6-diaminohexanamido)hexanamido)-2-deoxy-beta-D-gulopyranosyl)amino)-3,3a,5,6,7,7a-hexahydro-7-hydroxy-, 6'-carbamate Antibiotic S 15-1B BRN 4286375 Racemomycin C S 15-1B Streptolin Streptothricin E Yazumycin C