dimethyl 5-methyl-1-benzothiophene-2,3-dicarboxylate

2-[(4-甲基苯基)硫代]乙胺

N-叔丁基-4-甲基苯甲酰胺

methyl 2-(4-methylphenyl)sulfanylcarbonylbenzoate

1-methoxy-4-(4-methoxyphenyl)tellanylbenzene