[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][Branch2][Branch1][C][C][=C][C][=C][C][=C][Branch1][O][C][=Branch1][#Branch1][=C][Ring1][=Branch1][O][Ring1][#Branch2][O][O][C][=C][C][=C][Branch1][=N][C][=C][C][Branch1][Ring2][O][Ring1][=Branch1][Branch1][C][C][C][C][=Branch1][=Branch2][=C][Ring1][N][C][Ring2][Ring1][Ring2][=O][O][C]"}, {"from": "gpt", "value": "The molecule is an organic heteropentacyclic compound that is 2H,6H,10H-dipyrano[3,2-b:2',3'-i]xanthene substituted by hydroxy groups at positions 5 and 12, geminal methyl groups at positions 2 and 10 and an oxo group at position 6. Isolated from Calophyllum blancoi it exhibits antiviral activity. It has a role as a metabolite and an antiviral agent. It is an organic heteropentacyclic compound, a polyphenol, a cyclic ether and a cyclic ketone."}]