SMILES: CC1=C(C(=C(C=C1)CCCCC(=O)[O-])OC)OC
Description: The molecule is a monocarboxylic acid anion that is the conjugate base of 5-(2,3-dimethoxy-4-methylphenyl)pentanoic acid, formed by proton loss from the carboxy group. It is a conjugate base of a 5-(2,3-dimethoxy-4-methylphenyl)pentanoic acid.