2,5-Cyclohexadien-1-one,2,2'-methylenebis[6-acetyl-3,5-dihydroxy-4,4-dimethyl-

2,5-Cyclohexadien-1-one,2,2'-methylenebis[6-acetyl-3,5-dihydroxy-4,4-dimethyl- · CAS 3570-40-9