2-(Diethoxymethyl)-1H-benzimidazole

4-羟基-3-甲氧基-5-硝基苯羧酸甲酯

2,4-二溴-6-溴甲基苯酚

4,4,5,5,6,6,6-heptafluoro-3-methyl-hexan-3-ol

2,3-二羟基-4-甲氧基苯甲醛