SMILES: C[C@@]1(CC(=O)C2=C(C3=C(C=C2[C@H]1C(=O)OC)C(=O)C4=C(C3=O)C(=CC=C4)O)[O-])O
Description: The molecule is a phenolate anion obtained by deprotonation of the 5-OH group of nogalaviketone. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.). It is a conjugate base of a nogalaviketone.