2,4,5,7-tetramethyl-9,10-dihydrophenanthrene

1-(bromomethyl)-2-[2-(bromomethyl)-4,6-dimethylphenyl]-3,5-dimethylbenzene

2,4,5,7-四甲基菲

3-(4-chloroanilino)-5,7-dimethylindol-2-one

5,7-二甲基吲哚