[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a member of 7-aminocoumarins. It has a role as a fluorochrome."}, {"from": "gpt", "value": "[C][C][=C][C][=Branch1][C][=O][O][C][=C][Ring1][#Branch1][C][=C][C][C][C][N][C][Ring1][=Branch1][=C][Ring1][#Branch2][C][C][C][Ring1][=Branch1]"}]