2-Bromo-1-[3,5-di-(tert-butyl)-4-hydroxyphenyl]ethan-1-one3,5-Di-(tert-butyl)-4-hydroxyphenacyl bromide2-bromo-1-[3,5-di(tert-butyl)-4-hydroxyphenyl]ethan-1-one3,5-Di-tert-butyl-4-hydroxyphenacyl bromide2-Bromo-3',5'-di-tert-butyl-4'-hydroxyacetophenone2-溴-3',5'-二-叔丁-4'-羟基苯乙酮