4-(2-(2,3-Dihydro-1,3,3-trimethyl-1H-indol-2-yl)ethenyl)-N,N-dimethylbenzenamine 54268-71-2 Benzenamine, 4-(2-(2,3-dihydro-1,3,3-trimethyl-1H-indol-2-yl)ethenyl)-N,N-dimethyl-