2-甲氧基-4,6-二甲基苯胺

5,7-dimethyl-2-phenyl-1H-indole

2-(2-amino-3,5-dimethylphenyl)-3,4-dimethylcyclopent-2-en-1-one

2-(2,5-dimethylcyclopenta-1,4-dien-1-yl)-4,6-dimethylaniline

2,4-dimethyl-6-(2,4,5-trimethylcyclopenta-1,4-dien-1-yl)aniline