[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Pithomyces with data available."}, {"from": "gpt", "value": "[C][C][C][C][Branch1][C][C][C][C][C][C][C][C][C][C@H1][C@H1][Branch2][Ring2][Ring1][C][=Branch1][C][=O][N][C][=Branch1][C][=C][C][=Branch1][C][=O][N][C][C][C][=Branch1][C][=O][N][C@H1][Branch1][=Branch2][C][=Branch1][C][=O][O][Ring2][Ring1][Ring1][C][O][C]"}]