SMILES: C1=CC(=C(C=C1/C=C/C2=CC(=O)C3(O2)C(=CC4=CC(=C(C=C34)O)O)C5=CC6=C(C7=CC(=C(C=C7C(=O)O6)O)O)C(=O)O5)O)O
Description: The molecule is an organic heterotricyclic compound isolated from the fruiting bodies of the fungus Phellinus igniarius. It has a role as a fungal metabolite. It is an organic heterotricyclic compound, a polyphenol, an oxaspiro compound and a delta-lactone.