[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a natural product found in Halichondria japonica with data available."}, {"from": "gpt", "value": "[C][C][C][C][C][C][C@@H1][Branch1][C][C][/C][=C][Branch1][C][\\C][/C][=C][/C][=Branch1][C][=O][N][C@@H1][Branch1][=N][C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][=Branch1][C][=O][O][C]"}]