[{"from": "human", "value": "Provide a description of this molecule. [C][C][C][C][C][C][C@H1][Branch2][Branch1][#Branch1][C@H1][C@H1][Branch2][Ring2][P][C][=C][Branch2][Ring2][C][C][C@H1][Branch1][#C][C][C][=C][Ring1][=Branch2][C][=Branch1][C][=O][O][C][Ring1][=Branch1][=O][C@@H1][Branch1][N][C@@H1][C][C][=C][C][=Branch1][C][=O][O][Ring1][#Branch1][O][C][=Branch1][C][=O][O][C][Ring2][Ring1][=Branch2][=O][O][O]"}, {"from": "gpt", "value": "The molecule is a mycotoxin produced by fungi such as Penicillum rubrum and Penicillum purpurogenum, which are common soil fungi that sometimes contaminate animal feeds. Rubratoxin B has been shown to be hepatotoxic, nephrotoxic, and splenotoxic. (A2985)"}]