Plumbagin481-42-5100 % similar Menadione58-27-559 % similar Juglone481-39-055 % similar Anthrarufin117-12-445 % similar 1,8-Dihydroxyanthraquinone117-10-244 % similar Deoxyshikonin43043-74-942 % similar 1-Hydroxyanthraquinone129-43-141 % similar 3-Hydroxyphthalic anhydride37418-88-540 % similar 2′-Hydroxyacetophenone118-93-440 % similar Alkannin517-88-440 % similar Shikonin517-89-540 % similar Naphthazarin475-38-739 % similar 2′-Hydroxychalcone1214-47-739 % similar 2′-Amino-3′-hydroxyacetophenone4502-10-739 % similar Acetylshikonin24502-78-139 % similar 2,6-Dihydroxybenzoic acid303-07-138 % similar Methyl 2,6-dihydroxybenzoate2150-45-038 % similar β,β-Dimethylacrylshikonin24502-79-238 % similar Chrysophanol481-74-338 % similar Lawsone83-72-737 % similar