Mitomycin Impurity 1

Chemical Name: ((2S)-2,7-diamino-1-((9-((carbamoyloxy)methyl)-9a-methoxy-6-methyl-5,8-dioxo-1,2,3,5,8,8a,9,9a-octahydro-1,2,4a-(epinitrilo)pyrrolo[1,2-a]indol-7-yl)amino)-6-methyl-5,8-dioxo-2,3,5,8-tetrahydro-1H-pyrrolo[1,2-a]indol-9-yl)methyl carbamate