SMILES: C1=C(C(=O)NC(=O)C1=O)O
Description: The molecule is a pyridone that is pyridine-2,5-dione which is substituted at positions 3 and 6 by hydroxy groups. A metabolite of the agrochemical, chlorpyrifos. It has a role as a bacterial xenobiotic metabolite. It is a hydroxypyridine, a pyridone and an enol. It is a conjugate acid of a 3,6-dihydroxypyridine-2,5-dione(1-).