105139-94-4

Azirino[2',3':3,4]pyrrolo[1,2-a]indole-4,7-dione,8-[[(aminocarbonyl)oxy]methyl]-6-(cyclobutylmethoxy)-1,1a,2,8,8a,8b-hexahydro-8a-methoxy-5-methyl-,[1aS-(1aa,8b,8aa,8ba)]-