Synonyms: ISOBUTYRYLSHIKONIN;5,8-DIHYDROXY-2-(1-ISOBUTYRYLOXY-4-METHYL-3-PENTENYL)-1,4-NAPHTHALENEDIONE;2-[1-(Isobutyryloxy)-4-methyl-3-pentenyl]-5,8-dihydroxy-1,4-naphthoquinone;(R)-1-(1,4-Dihydro-5,8-dihydroxy-1,4-dioxonaphthalen-2-yl)-4-methyl-3-pentenyl=isobutyrate;2-Methylpropanoic acid (R)-1-[(1,4-dioxo-5,8-dihydroxy-1,4-dihydronaphthalene)-2-yl]-4-methyl-3-pentenyl ester;Isobutylshikonin