5,7-Di-tert-butyl-3-(3,4-dimethylphenyl)-3H-benzofuran-2-one164391-52-0100 % similar 4-(1,1-Dimethylethyl)-1,2-dimethylbenzene7397-06-038 % similar 2,4-Di-tert-butylphenyl 3′,5′-di-tert-butyl-4′-hydroxybenzoate4221-80-131 % similar 3,5-Bis(1,1-dimethylethyl)-2-hydroxybenzoic acid19715-19-630 % similar