4-甲氧基氯苄

2-(3,4,5-trimethoxyphenyl)-1,3-dithiane

dimethyl α-hydroxy-α-(3,4,5-trimethoxyphenyl)methanephosphonate

[(Tetrahydro-pyran-2-yloxy)-(3,4,5-trimethoxy-phenyl)-methyl]-phosphonic acid dimethyl ester