[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is an organic heteropentacyclic compound. It has a role as a fluorochrome."}, {"from": "gpt", "value": "[C][N][Branch1][C][C][C][C][N][C][=C][C][=C][C][=C][C][Ring1][=Branch1][=C][Branch1][Branch1][C][=C][Ring1][#Branch2][C][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][N][Ring1][=Branch2][C][Ring1][#C][=O]"}]