2-((O-(Aminocarbonyl)-2-deoxy-2-((3,6-diamino-1-oxohexyl)amino)-beta-D-gulopyranosyl)amino)-1,3,5,6,7,7a-hexahydro-7-hydroxy-4H-imidazo(4,5-c)pyridin-4-one 3808-42-2 4H-Imidazo(4,5-c)pyridin-4-one, 2-((2-deoxy-2-(3,6-diaminohexanamido)-beta-D-gulopyranosyl)amino)-3,3a,5,6,7,7a-hexahydro-7-hydroxy-, 6'-carbamate Antibiotic S 15-1A BRN 6031385 Racemomycin A Streptothricin F Streptothricin VI Yazumycin A