SMILES: CC1=C2CC(=O)O[C@H]([C@@]2(CC[C@@H]1[C@@]3([C@H](C(O[C@H]3CC(=O)[O-])(C)C)CC(=O)[O-])CO)C)C4=COC=C4
Description: The molecule is dianion of deoxylimonoic acid D-ring-lactone arising from deprotonation of both carboxy groups. It is a conjugate base of a deoxylimonoic acid D-ring-lactone.