[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a monohydroxypyridine. It is functionally related to a nicotine."}, {"from": "gpt", "value": "[C][N][C][C][C][C][Ring1][Branch1][C][=C][N][C][=Branch1][C][=O][C][=C][Ring1][#Branch1]"}]