4-[bis(3-methyl-1H-indol-2-yl)methyl]-N,N-dimethylaniline

3-methyl-2-(3-methyl-2,3-dihydro-1H-indol-2-yl)-1H-indole

3,3'-dimethyl-1H,1'H-[2,2']biindolyl

2-[1-methyl-2,2-bis-(3-methyl-indol-2-yl)-ethyl]-aniline

3-甲基羟基吲哚