2-[(4-乙氧基苯基)偶氮]对甲酚

1-氯-4-(4-甲基苯氧基)苯

2-tert-butyl-6-(3-tert-butyl-2-hydroxy-5-methylphenyl)-4-methylphenol

2-甲氧基-5-甲基-1,4-苯醌

三苯基甲烷