[{"from": "human", "value": "Please give me some details about this molecule. [C][/C][=C][/C][=C][C][=C][Branch2][Ring1][=N][C][=C][Branch2][Ring1][#Branch1][C][=Branch2][Ring1][C][=C][Branch1][=N][C][=Branch1][Branch2][=C][Ring1][=Branch1][C][O][Ring1][#Branch2][C][=O][O][C][O][O][C][=Branch1][C][=O][O][Ring2][Ring1][Branch1]"}, {"from": "gpt", "value": "The molecule is an organic heterotricyclic compound that is 1H,6H-pyrano[4,3-c]isochromene-7-carbaldehyde substituted by hydroxy groups at positions 9 and 10, methoxy group at position 8, oxo group at position 1 and a propenyl group at position 3. It is isolated from the fermented mushroom Cyathus stercoreus and exhibits radical scavenging activities. It has a role as a radical scavenger and a fungal metabolite. It is a polyketide, a polyphenol, a delta-lactone, a cyclic ether, an aromatic ether, an arenecarbaldehyde and an organic heterotricyclic compound."}]