SMILES: C1=CC2=C(C(=C1)OCC(COC3=CC=CC4=C3C(=O)C=C(O4)C(=O)[O-])O)C(=O)C=C(O2)C(=O)O
Description: The molecule is the monocarboxylate anion of cromoglycic acid. It is a conjugate base of a cromoglycic acid. It is a conjugate acid of a cromoglycate(2-).