111967-33-0
(3aS,3a1S,10bR)-3a-ethyl-5-nitro-2,3,3a,3a1,4,6,11,12-octahydro-1H-indolizino[8,1-cd]carbazole
→
~58%
111981-16-9
(3aS,3a1S,10bR)-5-chloro-3a-ethyl-5-nitro-2,3,3a,3a1,4,5,11,12-octahydro-1H-indolizino[8,1-cd]carbazole