morindone
/mɒˈrɪndəʊn/ /məˈrɪndəʊn/ /mɒˈrɪndən/Chemistry
noun
An orange-red anthraquinone derivative which occurs in the roots and heartwood of morindas and is the aglycone of morindin; 1,5,6-trihydroxy-2-methylanthraquinone, C15H10O5.
Origin
Mid 19th century. From scientific Latin Morinda + -one, after morindin.