Synonyms: 1-[3-{1-[3-Acetyl-2,6-dihydroxy-4-methoxy-5-(3-methylbut-2-en-1-yl)phenyl]-3-methylbutyl}-2,4,6-trihydroxy-5-(3-methylbut-2-en-1-yl)phenyl]ethanone;Ethanone, 1-(3-(1-(3-acetyl-2,6-dihydroxy-4-methoxy-5-(3-methyl-2-butenyl)phenyl)-3-methylbutyl)-2,4,6-trihydroxy-5-(3-methyl-2-butenyl)phenyl)-;ethanone, 1-[3-[1-[3-acetyl-2,6-dihydroxy-4-methoxy-5-(3-methyl-2-buten-1-yl)phenyl]-3-methylbutyl]-2,4,6-trihydroxy-5-(3-methyl-2-buten-1-yl)phenyl]-