181284-52-6 2H-3,13-Methanooxireno[9,10]azacycloundecino- [5,4-b]indol-11-ol,13-ethyl-1a,4,5,10,11,12,- 13,13a-octahydro-,(1aR,11R,13S,13aS)- 117038-53-6 [1,1'-Bicyclohexyl]-4,4'-diethanaminium,N4,N4'-bis(2,2-diethoxyethyl)-N4,N4,N4',N4'-tetramethyl-b4',b4-dioxo-, bromide (1:2)