[{"from": "human", "value": "Provide a description of this molecule. [C][C][=C][C][=Branch1][P][=C][N][=C][Ring1][=Branch1][C][=C][C][=Branch1][=Branch1][=N][C][=C][Ring1][=Branch1][C][C][C][=Branch1][C][=O][N][C][=N][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=N][C][=C][N][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule has been used in trials studying the treatment of Metastatic Colorectal Cancer and Squamous Cell Carcinoma, Head And Neck."}]