2,6-二-叔-丁基-4-氢过氧基-4-甲基-2,5-环己二烯酮

(4aR,8aS)-2,3,4a,8a-tetramethyl-5,8-dihydronaphthalene-1,4-dione

4-diphenylphosphoryl-2,3,5,6-tetramethylphenol

2,3,5,6-tetramethyl-4-oxo-2,5-cyclohexadiene-1-ylidenepropanedinitrile

2-(4-hydroxy-2,3,5,6-tetramethylphenyl)ethene-1,1,2-tricarbonitrile