1-methyl-4-oct-1-en-3-ylsulfonylbenzene

1-甲基-4-(丙基磺酰基)苯

methyl 2-methyl-3-(4-methylphenyl)sulfonylpropanoate

methyl 4-(p-tolylsulfonyl)butanoate

3-(4-methylphenyl)sulfonylprop-2-en-1-ol