[{"from": "human", "value": "Describe this molecule. [C][C][N][Branch1][Ring1][C][C][C][C][C][=C][Branch2][Ring1][N][C][=C][Branch2][Ring1][C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][C][=Branch1][C][=O][O][C][C][O][C][Ring1][P][=O][C]"}, {"from": "gpt", "value": "The molecule has been discontinued due to the risk of arrhythmia development."}]