flavanthrone
noun
fla·van·throne
flāˈvanˌthrōn,
flaˈ-
variants or less commonly flavanthrene
-rēn
plural -s
: a yellow vat dye C28H12N2O2 related to anthraquinone
Word History
Etymology
flavanthrone from flavanthrene + -one; flavanthrene International Scientific Vocabulary flav- + -anthrene