Showing structure for 2-butanoyl-6-{[3-butanoyl-5-({3-butanoyl-5-[(3-butanoyl-2,4,6-trihydroxy-5-methylphenyl)methyl]-2,4,6-trihydroxyphenyl}methyl)-2,4,6-trihydroxyphenyl]methyl}-3,5-dihydroxy-4,4-dimethylcyclohexa-2,5-dien-1-one