1-(4,6-二甲基-2-嘧啶基)乙酮

1-[1,1-bis(4-methylphenyl)ethyl]-4-methylbenzene

1-methyl-2,3-dihydroinden-1-ol

ethyl 1,2-dimethylcyclopent-2-ene-1-carboxylate

4-methylthian-4-ol