D-Streptamine, O-2-deoxy-2-(methylamino)-alpha-L-glucopyranosyl-(1-2)-O-5-deoxy-3-C-formyl-alpha-L-lyxofuranosyl-(1-4)-N3-(aminoiminomethyl)-N1-((((((4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenyl)carbonyl)amino)methyl)amino)iminomethyl)-, trihydrochloride, (4S-(4alpha,4aalpha,5aalpha,6beta,12aalpha))-