[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a monohydroxypyridine that is pyridine substituted by a hydroxy group at position 2. It has a role as a plant metabolite."}, {"from": "gpt", "value": "[C][=C][C][=Branch1][C][=O][N][C][=C][Ring1][#Branch1]"}]