SMILES: C1=C2C=C(NC2=CC(=C1O)[O-])C(=O)O
Description: The molecule is an indolecarboxylate and a dihydroxyindole. It has a role as a human metabolite. It is a conjugate base of a 5,6-dihydroxyindole-2-carboxylic acid. It is a conjugate acid of a 5,6-dioxidoindole-2-carboxylate.