77368-67-3 Bleomycinamide, 13-((4-amino-4,6-dideoxy-alpha-L-talopyranosyl)oxy)-N(sup 1)-(4-amino-5((3-(methylamino)propyl)carbamoyl)pentyl)-19-demethyl-12-hydroxy-, copper complex Tallysomycin S(sub 11a) copper complex