[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a natural product found in Echinodorus macrophyllus with data available."}, {"from": "gpt", "value": "[C][C@H1][C][C][C@][Branch2][Branch1][C][C@H1][Branch2][Ring2][C][C@][Ring1][=Branch1][Branch1][C][C][C][C][C][=C][C][=Branch1][C][=O][N][Branch1][Ring2][C][Ring1][=Branch1][C][C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][C][C][=C][Ring2][Ring1][=Branch2][C][=Branch1][C][=O][O][C]"}]