The Collaborative International Dictionary of English v.0.48:
Pyroxanthin \Pyr`o*xan"thin\, n. [Pyro- + Gr. ? yellow.] (Chem.) A yellow crystalline hydrocardon extracted from crude wood spirit; -- called also eblanin. [1913 Webster]The Collaborative International Dictionary of English v.0.48:
Eblanin \Eb"la*nin\, n. (Chem.) See Pyroxanthin. [1913 Webster]