3,4-Dihydro-4-oxo-pyrido[3,4-d]pyrimidine-2-carboxylic Acid Price Not Available 5mg 3,4-Dihydro-4-oxo-pyrido[3,4-d]pyrimidine-2-carboxylic Acid Supplier Page Catalog Number R019592 Molecular Formula C8H5N3O3 CAS# 1029420-94-7 Purity ≥98% Inchi InChI=1S/C8H5N3O3/c12-7-4-1-2-9-3-5(4)10-6(11-7)8(13)14/h1-3H,(H,13,14)(H,10,11,12) Inchi Key YMNWCFMQUUMQRN-UHFFFAOYSA-N SMILES C1=CN=CC2=C1C(=O)N=C(N2)C(=O)O Size 5mg Supplier Page https://www.musechem.com/product/R019592.html