77368-63-9 Bleomycinamide, 13-((4-amino-4,6-dideoxy-alpha-L-talopyranosyl)oxy)-N(sup 1)-(5-((3-aminopropyl)carbamoyl)-4-aminopentyl)-19-demethyl-12-hydroxy-, copper complex Tallysomycin S(sub 1a) copper complex