SMILES: CCCCCCCC/C=C/CCCCCCCC(=O)O
Description: The molecule is a 9-octadecenoic acid and the trans-isomer of oleic acid. It has a role as a food component. It is a conjugate acid of an elaidate and an Octadec-9-enoic acid anion. It derives from a hydride of a trans-octadec-9-ene.