2-tert-butyl-4-methoxyphenoxyl radical

4,4'-乙烯二(2,6-二叔-丁基苯酚)

2,6-二叔丁基-4-甲基苯酚

2,6-二叔-丁基-4-亚甲基环己-2,5-二烯-1-酮

3,3,5,5-四-叔-丁基-4,4-芪醌