SMILES: C1=C(C=C(C2=C1C(=O)C(=O)C=C2O)O)O
Description: The molecule is a hydroxy-1,4-naphthoquinone that is 1,4-naphthoquinone having three hydroxy substituents placed at the 2-, 5- and 7-positions. It has a role as an Aspergillus metabolite. It is a conjugate acid of a flaviolin-2-olate.