[{"from": "human", "value": "Generate a molecule based on this description. The molecule is an antimony coordination entity. It has a role as a schistosomicide drug."}, {"from": "gpt", "value": "[C][C][C][=Branch1][C][=O][O][Sb-1][Branch1][Ring2][O][Ring1][=Branch1][O][C][Branch2][Ring1][Branch2][C][C][=Branch1][C][=O][O][Sb-1][Branch1][Ring2][O][Ring1][#C][Branch1][Ring2][O][Ring1][#Branch1][O][C][Ring2][Ring1][C][=O][C][=Branch1][C][=O][O][Ring1][P].[Na+1].[Na+1]"}]