SMILES: CCCCCCCCC/C=C\\CCCCC(=O)[O-]
Description: The molecule is a long-chain unsaturated fatty acid anion that is the conjugate base of sapienic acid, obtained by deprotonation of the carboxy group. It is an unsaturated fatty acid anion, a long-chain fatty acid anion, a straight-chain fatty acid anion and a hexadecenoate. It is a conjugate base of a sapienic acid.