IUPAC:2-(2,4-dihydroxyphenyl)-8-[(1S,5R,6S)-5-(2,4-dihydroxyphenyl)-6-(5-hydroxy-2,2-dimethyl-2H-chromene-6-carbonyl)-3-methylcyclohex-2-en-1-yl]-5,7-dihydroxy-3-(3-methylbut-2-en-1-yl)-4H-chromen-4-one
IUPAC:2-(2,4-dihydroxyphenyl)-8-[(1S,5R,6S)-5-(2,4-dihydroxyphenyl)-6-(5-hydroxy-2,2-dimethyl-2H-chromene-6-carbonyl)-3-methylcyclohex-2-en-1-yl]-5,7-dihydroxy-3-(3-methylbut-2-en-1-yl)-4H-chromen-4-one