(N1-(3-(Dimethylsulfonio)propyl)bleomycinamidato)iron(3+) 108709-97-3 119759-79-4 72028-04-7 74370-52-8 Bleomycin A2-iron(III) complex Bleomycinamide, N1-(3-(dimethylsulfonio)propyl)-, iron complex Ferric bleomycin A2 Iron bleomycin Iron(3+), (N1-(3-(dimethylsulfonio)propyl)bleomycinamidato)- Iron(III)-bleomycin complex