[{"from": "human", "value": "What can you tell me about this molecule? [C][C][Branch2][=Branch1][#C][C][C][=Branch1][C][=O][C][=C][Branch2][=Branch1][Ring2][C][=C][Branch2][Branch1][=N][C][=Branch1][S][=C][Branch1][N][C][=C][Ring1][=Branch1][C][=C][Ring1][#Branch2][O][Ring1][#C][O][C][=C][C][=Branch2][Ring1][Branch1][=C][Branch1][P][C][=C][Ring1][=Branch1][C][=C][Branch1][#Branch1][C][=C][Ring1][=Branch1][O][C][O][C][O][C][=Branch1][C][=O][C][C][Branch1][Branch1][O][Ring2][Ring1][Ring1][Branch1][C][C][O][O][C][O][O]"}, {"from": "gpt", "value": "The molecule is a dimeric naphtho-gamma-pyrone with formula C31H28O12, originally isolated from Aspergillus niger It has a role as an Aspergillus metabolite and a marine metabolite. It is an aromatic ether, an aromatic ketone, a biaryl, a cyclic hemiketal, a cyclic ketone, a naphtho-gamma-pyrone and a polyphenol."}]