Found 2 items, similar to glyoxaline.
English → English (WordNet) Definition: glyoxaline glyoxaline n : an organic base C3H4N2; a histamine inhibitor [syn: imidazole, iminazole]
English → English (gcide) Definition: Glyoxaline Glyoxaline \Gly*ox"a*line\, n. (Chem.) A white, crystalline, organic base, C3H4N2, produced by the action of ammonia on glyoxal, and forming the origin of a large class of derivatives hence, any one of the series of which glyoxaline is a type; -- called also oxaline. [1913 Webster]