Kynurenic a. : Pertaining to, or designating, an acid obtained from the urine of dogs. By decomposition the acid yields a nitrogenous base (called kynurin) and carbonic acid.

Example:


Taxonomy
Kynurenic acid, Antagonists, Agonists, LY, Unselective, Glycine, free encyclopedia, inhibitor, Allosteric Modulators, unsorted, C1, High levels, dopamine hypothesis of schizophrenia, KYNA, tryptophan, disease, acetylcholine release, acts.

Defination from the web:
kynurenic acid have been identified in patients suffering from tick-borne encephalitis, schizophrenia and HIV-related illnesses. ... Kynurenic acid acts in the brain as a glycine-site NMDAr antagonist, key in glutamatergic neurotransmission system, which is thought to be ...