[{"from": "human", "value": "Please give me some details about this molecule. [C][C@@H1][C@H1][Branch2][Branch1][Ring2][O][C][=C][C][Ring1][=Branch1][=C][Branch2][Ring2][=Branch2][C][=Branch1][C][=O][C][=C][Ring1][#Branch1][O][C][=C][Branch2][Ring1][#Branch2][C][=Branch1][=C][=C][Branch1][#Branch2][C][=Branch1][=Branch1][=C][Ring1][#C][Ring1][=Branch1][O][C][C@H1][Branch1][C][C][C@H1][Branch1][C][C][O][O][C][C]"}, {"from": "gpt", "value": "The molecule is a pyranoxanthene that is 3,5-dihydro-2H-pyrano[4,3,2-kl]xanthene substituted by methyl groups at positions 2R, 3S, 4, and 10, by an oxo group at position 5, by hydroxy groups at positions 8 and 10, and by a (2S,3S)-3-hydroxybutan-2-yl group at position 9. It is a natural product isolated from the fungus Penicillium citrinum B-57. It has a role as a radical scavenger and a fungal metabolite. It is a pyranoxanthene, a secondary alcohol and a member of phenols."}]