Kynurenic Acid Price Not Available 5mg Kynurenic Acid Supplier Page Catalog Number R048054 Molecular Formula C10H7NO3 CAS# 492-27-3 Purity ≥90% Inchi InChI=1S/C10H7NO3/c12-9-5-8(10(13)14)11-7-4-2-1-3-6(7)9/h1-5H,(H,11,12)(H,13,14) Inchi Key HCZHHEIFKROPDY-UHFFFAOYSA-N SMILES C1=CC=C2C(=C1)C(=O)C=C(N2)C(=O)O Size 5mg Supplier Page https://www.musechem.com/product/R048054.html