2,6-二叔丁基苯醌

2,4,6-tritert-butyl-4-hydroxycyclohexa-2,5-dien-1-one

2,4-ditert-butyl-6-pyridin-1-ium-1-ylphenol,bromide

1-(3,5-di-tert-butyl-2-hydroxyphenyl)-3-methylpyridin-1-ium bromide

2,4,6-tritert-butyl-4-(2-hydroxyethoxy)cyclohexa-2,5-dien-1-one