Found 1 items, similar to C4H5N3O4.
English → English (gcide) Definition: C4H5N3O4 Oxonic \Ox*on"ic\, a. [Prob. glyoxalic + carbonic.] (Chem.) Pertaining to, or designating, a complex nitrogenous acid (C4H5N3O4) not known in the free state, but obtained, in combination with its salts, by a slow oxidation of uric acid, to which it is related. [1913 Webster]