Xanthurenic acid 是通过 3-羟基犬尿氨酸转氨而由色氨酸代谢产生的分子，可激活 mGlu2/3 代谢型谷氨酸受体。在下丘脑的感觉传输过程中，它被认为是Group II 代谢型谷氨酸受体的激动剂。

Xanthurenic acid, a molecule arising from tryptophan metabolism by transamination of 3-hydroxykynurenine, activates mGlu2/3 Metabotropic glutamate receptors (mGlu2 and mGlu3).

59-00-7

C10H7NO4

205.169

8-Hydroxykynurenic acid;xanthurenate;黄尿酸;4,8-Dihydroxyquinaldic acid

DMSO:20.5 mg/mL(100 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years