SMILES: CC1=C2C(=CC(=C1C(=O)O)O)C(=O)C3=CC(=C(C(=C3C2=O)[O-])[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)[O-]
Description: The molecule is the beta configuration has been determined in Fiecchi et al (1981) J. Org. Chem. DOI:10.1021/jo00320a061. for kermesic acid