6,8-二甲基色酮-2-羧酸

美他沙酮

4-甲氧基间苯二甲酸

2-[[cyclohexyl-[(2-hydroxy-3,5-dimethylphenyl)methyl]amino]methyl]-4,6-dimethylphenol

2-[[(2-hydroxy-3,5-dimethylphenyl)methyl-(2-hydroxyethyl)amino]methyl]-4,6-dimethylphenol