Xanthurenic Acid-d4
Applications Labelled Xanthurenic Acid (X743500). Excreted by pyridoxine-deficient animals after the ingestion of tryptophan.
References Aquilina, J., et al.: Biochemistry, 39, 16176 (2000), Roberts, J., et al.: Photochem. Photobiol., 74, 740 (2001),