2-(2-aminophenyl)-3-methylcyclopent-2-en-1-one

2-(2-aminophenyl)-3,4-dimethylcyclopent-2-en-1-one

2-(2,5-dimethylcyclopenta-1,4-dien-1-yl)aniline

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

3',4',5'-三氟联苯基-2-胺