SMILES: C[C@H]1CC2=C(O1)C3=C(C(=CC=C3)O)C(=O)C2=O
Description: The molecule is a naphthofuran that is 2,3-dihydronaphtho[1,2-b]furan-4,5-dione substitutd by a hydroxy group at position 6 and a methyl group at position 2. It is isolated from Norcardia sp.TC-A0248 and acts as a protein tyrosine phosphatase inhibitor. It has a role as a metabolite, an EC 3.1.3.48 (protein-tyrosine-phosphatase) inhibitor, an antifungal agent and an antimicrobial agent. It is a naphthofuran, a member of phenols and a member of orthoquinones.