4,4'-{Methylenebis[(5-butanoyl-2,4,6-trihydroxy-3,1-phenylene)methylene]}bis(2-acetyl-3,5-dihydroxy-6,6-dimethylcyclohexa-2,4-dien-1-one)HCID 3082025CAS 12777-70-7 · C43H48O16