[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a member of 7-aminocoumarins. It has a role as a fluorochrome."}, {"from": "gpt", "value": "[C][C][C][=C][C][=Branch2][Ring1][Branch2][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=C][Branch1][Branch2][C][=Branch1][C][=O][O][Ring1][Branch2][C][=Branch1][C][=O][O][C][C][C][N][Ring1][P][C][Ring2][Ring1][Branch1]"}]