Synonyms: Azirino[2',3':3,4]pyrrolo[1,2-a]indole-4,7-dione,6-anilino-1,1a,2,8,8a,8b-hexahydro-8-(hydroxymethyl)-8aa-methoxy-5-methyl-, carbamate(ester) (8CI); 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-(phenylamino)-,[1aS-(1aa,8b,8aa,8ba)]-