[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][C][N][Branch2][Ring1][=Branch1][C][N][Ring1][Branch1][C][=C][Branch1][Ring2][N][Ring1][=Branch2][N][=C][Branch1][=Branch1][N][C][Ring1][#Branch1][=O][N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][C@@H1][Branch1][Branch2][C][C][C][=Branch1][C][=O][O-1][C][=Branch1][C][=O][O-1].[Ca+2]"}, {"from": "gpt", "value": "The molecule is a folate-based biomodulator drug being developed to enhance the activity and reduce associated toxicity of the widely used cancer chemotherapy, 5-fluorouracil (5-FU). CoFactor use with 5-FU is being evaluated in clinical trials in first line treatment of metastatic colorectal cancer."}]