SMILES: C(CCCCCCCCCCC(=O)[O-])CCCCCCCCCC=O
Description: The molecule is an oxo fatty acid anion that is the conjugate base of 22-ketodocosanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a long-chain fatty acid anion, an omega-oxo fatty acid anion and an aldehydic acid anion. It is a conjugate base of a 22-oxodocosanoic acid.