[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][C][=C][Branch2][#Branch1][=Branch2][C][=C][C][=N][C][=Branch2][=Branch1][Branch1][=C][N][=C][C][=C][Branch2][Branch1][C][C][=Branch2][Ring2][Ring1][=C][C][Ring1][=Branch1][=N][C][=C][C][=Branch2][Ring1][#Branch1][=C][Branch1][S][C][=Branch1][Ring2][=N][Ring1][Branch1][C][=C][Ring2][Ring1][Branch2][N-1][Ring2][Ring1][#Branch1][C][C][C][O][C][O][C][C][O][C][C][O][C][C][O][C][O][C][C][O][C][C][O][C][C][O][C][C][=Branch1][=Branch2][=C][Ring2][Branch1][C][C][C][C][O][C][C][C].[C][C][=Branch1][C][=O][O-1].[C][C][=Branch1][C][=O][O-1].[Gd+3]"}, {"from": "gpt", "value": "The molecule is studied in the treatment of cancer by Pharmacyclics. It may make tumor cells more sensitive to radiation therapy, improve tumor images using magnetic resonance imaging (MRI), and kill cancer cells. It belongs to the family of drugs called metalloporphyrin complexes. Also called gadolinium texaphyrin."}]