[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][O+1][Branch1][Ring1][C][C][C][C].[Cl-1].[Cl-1].[Cl-1].[Cl-1].[Cl-1].[Cl-1].[Sb]"}, {"from": "gpt", "value": "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)"}]