SMILES: CC/C=C\\C[C@@H](C/C=C/1\\[C@H](C=CC1=O)C/C=C\\CCCC(=O)[O-])O
Description: The molecule is a prostaglandin carboxylic acid anion that is the conjugate base of Delta(12)-prostaglandin J3. obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of a Delta(12)-prostaglandin J3.