4H-Imidazo(4,5-c)pyridin-4-one, 3,3a,5,6,7,7a-hexahydro-2-((2-deoxy-2-(3,6-diaminohexanamido)-alpha-D-gulopyranosyl)amino)-7-hydroxy-, 4'-carbamate, hydrochloride, hydrate (1:3:1) NJ5831550 Yazumycin A hydrochloride