munjistin
/mʌnˈdʒɪstɪn/Chemistry
noun
An orange anthraquinone derivative present in munjeet; 1,3-dihydroxyanthraquinone-2-carboxylic acid, C15H8O6.
Origin
Mid 19th century. From scientific Latin Munjista (in Rubia Munjista, W. Roxburgh's name for the plant Rubia cordifolia + -in.