| Synonyms: | 3-Methylbutanoic acid (R)-1-[(1,4-dioxo-5,8-dihydroxy-1,4-dihydronaphthalen)-2-yl]-4-methyl-3-pentenyl ester;5,8-Dihydroxy-2-[(R)-1-isovaleryloxy-4-methyl-3-pentenyl]-1,4-naphthalenedione;ISOVALERYLSHIKONIN;5,8-DIHYDROXY-2-(1-ISOVALERYLOXY-4-METHYL-3-PENTENYL)-1,4-NAPHTHALENEDIONE;Alkannin Impurity 3;Butanoic acid, 3-methyl-, (1R)-1-(1,4-dihydro-5,8-dihydroxy-1,4-dioxo-2-naphthalenyl)-4-methyl-3-penten-1-yl ester;ISOVALERYLSHIKONIN USP/EP/BP |