77368-64-0 Bleomycinamide, 13-((4-amino-4,6-dideoxy-alpha-L-talopyranosyl)oxy)-N(sup 1)-(4-amino-5-((3-((2-hydroxyethyl)amino)propyl)carbamoyl)pentyl)-19-demethyl-12-hydroxy-, copper complex Tallysomycin S(sub 6a) copper complex