1,1’-亚甲基双(4-氯苯)

2-(chloromethyl)-1-ethyl-4-nitrobenzene

1,3-bis(chloromethyl)-2-ethyl-5-nitrobenzene

tetraethyl propane-1,1,3,3-tetracarboxylate

6-硝基-4H-1,3-苯并二氧杂环己烷