7-Amino-10-decarbamoyloxy-9-dehydro-7-demethoxymitomycin B 74148-47-3 9a-O-Demethylmitomycin G Azirino(2',3':3,4)pyrrolo(1,2-a)indole-4,7-dione, 1,1a,2,8,8a,8b-hexahydro-6-amino-1,5-dimethyl-8a-hydroxy-8-methylene-, (1aS-(1a-alpha,8a-alpha,8b-alpha))- Azirino(2',3':3,4)pyrrolo(1,2-a)indole-4,7-dione, 6-amino-1,1a,2,8,8a,8b-hexahydro-8a-hydroxy-1,5-dimethyl-8-methylene-, (1aS-(1aalpha,8aalpha,8balpha))- BRN 4524448 Mitomycin Z