IUPAC:(2S)-2-{3-[(1S,5R,6S)-6-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)benzoyl]-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-2,4-dihydroxyphenyl}-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-4-one
IUPAC:(2S)-2-{3-[(1S,5R,6S)-6-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)benzoyl]-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-2,4-dihydroxyphenyl}-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-4-one