flavopurpurin

flavopurpurin

(ˌfleɪvəʊˈpɜːpjʊrɪn)
n
(Dyeing) a yellow crystalline dye derived from anthraquinone. Formula: C14H5O2(OH)3
[C20: from Latin flāvus yellow + purpurin]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014