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