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