Acetylshikonin24502-78-1100 % similar Beta,beta-Dimethylacrylshikonin24502-79-279 % similar Alkannin517-88-471 % similar Shikonin517-89-571 % similar Deoxyshikonin43043-74-953 % similar Plumbagin481-42-539 % similar Naphthazarin475-38-735 % similar Isobavachalcone20784-50-334 % similar Licochalcone D144506-15-033 % similar Xanthohumol6754-58-133 % similar Licochalcone C144506-14-932 % similar Hydroxytyrosol acetate69039-02-732 % similar 2,3-Dichloro-5,8-dihydroxy-1,4-naphthoquinone14918-69-531 % similar Demethylsuberosin21422-04-831 % similar 4′-O-Methylbavachalcone20784-60-530 % similar