The molecule is a pyridinemonocarboxylate that is the conjugate base of 5-(2'-formylethyl)-4,6-dihydroxypicolinic acid. It is a conjugate base of a 5-(2'-formylethyl)-4,6-dihydroxypicolinic acid.
6-carboxy-2-oxo-3-(3-oxopropyl)-1H-pyridin-4-olate