2,3,4-三甲基苯甲酰氯

1,5-bis(chloromethyl)-2,3,4-trimethylbenzene

1,2,3-tris(chloromethyl)-4,5,6-trimethylbenzene

3-methyl-3-(3,4,5-trimethylphenyl)butanoic acid

1-碘-2,3,4-三甲基苯