[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a hydroxycoumarin that is coumarin substituted by a hydroxy group ay position 7. It has a role as a fluorescent probe, a plant metabolite and a food component."}, {"from": "gpt", "value": "[C][=C][C][=Branch1][#C][=C][C][=C][Ring1][=Branch1][C][=C][C][=Branch1][C][=O][O][Ring1][#Branch1][O]"}]