[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a fatty aldehyde."}, {"from": "gpt", "value": "[C][/C][=Branch1][=N][=C][\\C][=C][\\C][=C][Branch1][C][/C][\\C][=C][\\C][=O][/C][=C][/C][=C][Branch1][C][/C][\\C][=C][\\C][=Branch1][C][=O][O][C]"}]