2,3,4,5,6-pentamethylphenol

[1-amino-2-(4-hydroxyphenyl)ethyl]phosphonic acid

4-甲基甲烷磺酸苯酯

三甲基-(4-甲基苯氧基)硅烷

1-diethoxyphosphoryl-2-(4-methoxyphenyl)ethanamine