SMILES: C1=CC=C(C=C1)CCC(=O)[O-]
Description: The molecule is a monocarboxylic acid anion that is the conjugate base of 3-phenylpropionic acid, obtained by deprotonation of the carboxy group. It has a role as a human metabolite and a plant metabolite. It is a conjugate base of a 3-phenylpropionic acid.