[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][O][C][C][N][Ring1][=Branch1][C][=N][C][=Branch2][Ring1][O][=N][C][=Branch1][Ring2][=N][Ring1][=Branch1][C][=C][N][=C][Branch1][=N][C][=C][Ring1][=Branch1][C][Branch1][C][F][Branch1][C][F][F][N][N][C][C][O][C][C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is under investigation in clinical trial NCT02723877 (PQR309 and Eribulin in Metastatic HER2 Negative and Triple-negative Breast Cancer (PIQHASSO))."}]