Showing structure for 2-(2,4-dihydroxyphenyl)-8-[6-(2,4-dihydroxyphenyl)-5-(5-hydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-6-carbonyl)-3-methylcyclohex-2-en-1-yl]-5,7-dihydroxy-3-(3-methylbut-2-en-1-yl)chromen-4-one