SMILES: C1=CC(=C(C=C1[C@H]2OC3=C4[C@@H]2C5=CC(=C(C6=CC(=C(C=C6/C=C/C7=CC8=C([C@H](C9=CC(=C(C1=CC(=C(C=C1/C=C/C(=C3)OC4=O)O)O)C(=O)O9)O)[C@H](O8)C1=CC(=C(C=C1)O)O)C(=O)O7)O)O)C(=O)O5)O)O)O
Description: The molecule is a macrocycle isolated from the fungus Phellinus igniarius and has been shown to exhibit antioxidant activity. It has a role as an antioxidant and a fungal metabolite. It is a polyphenol, a furopyran, a delta-lactone and a macrocycle.