N,N'-乙烯二对甲苯胺

6-methyl-2,3-dihydro-1,4-benzodioxine

ethyl 1-(2-bromoethyl)-2-oxocyclopentane-1-carboxylate

1-(2-propylsulfonylethylsulfonyl)propane

1,4-bis(4-chlorophenyl)piperazine