2-[2-(2-hydroxyethoxy)ethoxy]ethyl 2,2-dichloropropanoate

1-(hexylamino)-3-[2-[2-[2-[3-(hexylamino)-2-hydroxypropoxy]ethoxy]ethoxy]ethoxy]propan-2-ol

1,4,7,10-tetraoxacyclotetradecane-11,14-dione

1,4,7,10,15,18,21,24-八氧杂环二十八烷-11,14,25,28-四酮

12-methylidene-1,4,7,10-tetraoxacyclotridecane