1,2-Ethanediamine, N-(6-butyl-5H-indeno(5,6-d)-1,3-dioxol-5-yl)-N,N',N'-trimethyl- 1-(N-Methyl-N-(2(N',N'-dimethylamino)ethyl)amino)-2-butyl-methylenedioxyindene 111676-86-9 2-Bumdi 2-Butyl-1-(N-methyl-N-(2-(N',N'-dimethylamino)ethyl)amino)-5,6-methylenedioxyindene 2-n-Butyl-1-(N-methyl-N-(2'(N',N'-dimethylamino)ethyl)amino)-5,6-methylenedioxyindene MDI-C