4,5,6,7-四甲基-1H-茚

2-imidazol-1-yl-1-(2,3,5,6-tetramethylphenyl)ethanone

2-methyl-1-(2,3,5,6-tetramethylphenyl)propan-1-one

N-(4-acetamido-2,3,5,6-tetramethylphenyl)acetamide

2,3,4,6,2',3',5',6'-octamethyl-benzophenone