[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a member of oxanes."}, {"from": "gpt", "value": "[C][C][Branch2][Ring2][C][C][C][Branch1][=Branch1][C][C][O][Ring1][=Branch1][C][Branch1][=Branch2][C][C][=Branch1][C][=O][O][Ring1][=Branch2][C][=Branch1][C][=O][N][C][Branch1][C][C][Branch1][C][C][C][C]"}]