2-methoxy-N-[2-(2-methoxyethoxy)ethyl]ethanamine

8-[2-(2-methoxyethoxy)ethoxy]oct-1-ene

2-bromo-3-[2-(2-methoxyethoxy)ethoxymethyl]thiophene

N-(4-甲氧基苯基)乙二胺

1,4-二氧六环