4349-74-0 Azirino[2',3':3,4]pyrrolo[1,2-a]indole-4,7-dione, 8-[[(aminocarbonyl)oxy]methyl]-1,1a,2,8,8a,8b-hexahydro-8a- methoxy-5-methyl-6-(1-pyrrolidinyl)-, [1aR-(1a.alpha.,8.beta.,8a.alpha.,8b.alpha.)]- Mitomycin C analog NSC365354