SMILES: CC1=C(C=CC2=C1OC(=O)C(=C2[O-])NC(=O)C3=CC(=C(C=C3)O)CC=C(C)C)O
Description: The molecule is an organic anion obtained by selective deprotonation of the 4-hydroxy group on the chromene ring of novobiocic acid. It is a conjugate base of a novobiocic acid.