2,2'-[methylenebis[4-[1-methyl-1-[4-(oxiranylmethoxy)phenyl]ethyl]-2,1-phenylene]bis(oxymethylene)]bisoxirane

2,2'-[Methylenebis[3-[(oxiranylmethyl)oxy]-4,1-phenylene(propane-2,2-diyl)(4,1-phenylene)(oxymethylene)]]bisoxirane