xanthurenic acid

noun

: a yellow crystalline phenolic acid C10H7NO4 closely related to kynurenic acid that is a tryptophan metabolite excreted in the urine

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Cite this Entry

“Xanthurenic acid.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/xanthurenic%20acid. Accessed 7 Jul. 2026.

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