SMILES: C/C/1=C\\CC/C(=C/C[C@@H](CC1)C(=C)C(=O)[O-])/C
Description: The molecule is a monocarboxylic acid anion that results from the removal of a proton from the carboxylic acid group of germacra-1(10),4,11(13)-trien-12-oic acid. It is a conjugate base of a germacra-1(10),4,11(13)-trien-12-oic acid.