SMILES: CCCCCC/C=C\\CCCCCCCCCC(=O)[O-]
Description: The molecule is a vaccenate(1-) that is the conjugate base of cis-vaccenic acid, arising from deprotonation of the carboxylic acid group. It is a vaccenate(1-) and an octadecenoate. It is a conjugate base of a cis-vaccenic acid.