Violantin

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Violantin \Vi`o*lan"tin\, n. [See {Violuric}.] (Chem.)
     A complex nitrogenous substance, produced as a yellow
     crystalline substance, and regarded as a complex derivative
     of barbituric acid.
     [1913 Webster]