对甲基苯甲醛

2,2-dimethyl-5-[1-(4-methylphenyl)ethyl]-1,3-dioxane-4,6-dione

2-[3-(4-methylphenyl)acryloyl]-1-methyl-1H-imidazole

2-[3-(4-methylphenyl)butanoyl]-1-methyl-1H-imidazole

4-p-Tolyl-2-trimethylsilyloxy-penten-(1)