2,3-Dihydro-2-oxo-1H-pyrido[2,3-b][1,4]oxazine-7-carboxylic Acid Price Not Available 5mg 2,3-Dihydro-2-oxo-1H-pyrido[2,3-b][1,4]oxazine-7-carboxylic Acid Supplier Page Catalog Number R021982 Molecular Formula C8H6N2O4 CAS# 615568-49-5 Purity ≥95% Inchi InChI=1S/C8H6N2O4/c11-6-3-14-7-5(10-6)1-4(2-9-7)8(12)13/h1-2H,3H2,(H,10,11)(H,12,13) Inchi Key HPXKNLCQHHPJFS-UHFFFAOYSA-N SMILES C1C(=O)NC2=C(O1)N=CC(=C2)C(=O)O Size 5mg Supplier Page https://www.musechem.com/product/R021982.html