[{"from": "human", "value": "Please give me some details about this molecule. [C][/C][=C][/C][=C][Branch2][Ring1][Branch1][C][=Branch1][C][=O][C][=C][Branch1][Ring2][O][Ring1][#Branch1][C@H1][Branch1][=Branch1][N][C][Ring1][=Branch1][=O][O][O]"}, {"from": "gpt", "value": "The molecule is a member of the class of pyranopyrroles that is 2-[(1E)-prop-1-en-1-yl]-6,7-dihydropyrano[2,3-c]pyrrole-4,5-dione carrying two additional hydroxy substituents at positions 3 and 7. Originally isolated from Aspergillus niger. It has a role as an Aspergillus metabolite, a marine metabolite and an antioxidant. It is a pyranopyrrole, a gamma-lactam, an enol, a secondary alcohol and a cyclic ketone."}]