SMILES: CCCCC[C@@H](/C=C/[C@H]1[C@@H](CC(=O)[C@@H]1C/C=C\\CCCC(=O)[O-])SC[C@@H](C(=O)NCC(=O)[O-])NC(=O)CC[C@@H](C(=O)[O-])[NH3+])O
Description: The molecule is a prostanoid anion obtained by deprotonation of the three carboxy groups and protonation of the glutamyl alpha-amino group of (R)-PGA2-S-glutathione conjugate; major species at pH 7.3. It derives from a prostaglandin A2(1-) and a glutathionate(1-). It is a conjugate base of a (R)-PGA2-S-glutathione conjugate.