SMILES: CCCCCCCCCCC(=O)C(=O)[O-]
Description: The molecule is an oxo fatty acid anion resulting from the deprotonation of the carboxy group of 2-oxododecanoic acid. The major species at pH 7.3. It is a conjugate base of a 2-oxododecanoic acid. It is a tautomer of a 2-hydroxydodec-2-enoate.