2-[2-[(4-chlorophenyl)-diphenylmethoxy]ethoxy]ethanol

2-[2-[diphenyl(pyridin-4-yl)methoxy]ethoxy]ethanol

1-[2-(2-羟基乙氧基)乙氧基]十八烷-2-醇

2-octyl-9H-fluorene

2,2-[氧基双(2,1-亚乙基氧基亚甲基)]双环氧乙烷