[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a chemical compound of antimony. Antimony is a metallic element with the chemical symbol Sb and atomic number 51. Small amounts of antimony are found in the earth's crust. (L741, L808)"}, {"from": "gpt", "value": "[C][N][Branch1][C][C][Sb][Branch1][=Branch1][N][Branch1][C][C][C][N][Branch1][C][C][C]"}]