[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a member of coumarins."}, {"from": "gpt", "value": "[C][/C][=Branch2][Ring1][=Branch1][=N][\\N][C][=Branch1][C][=O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N+1][=Branch1][C][=O][O-1][/C][=C][C][=C][C][=C][C][=C][Ring1][=Branch1][O][C][Ring1][#Branch2][=O]"}]