11056-06-7 11116-31-7 (BLEOMYCIN A2) 9041-93-4 (SULFATE) AIDS-007313 AIDS007313 Blenoxane Bleocin Bleogin Bleomycin Bleomycin A2 Bleomycin A2 & Bleomycin B2. NSC125066 (SULFATE) Pingyangmyvin A2 Zhengguangmycin A2