[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is an arsenic compound with activity against Spirochaetes bacteria. Tryparsamide is used in the treatment of syphilis and African sleeping sickness."}, {"from": "gpt", "value": "[C][=C][C][=Branch1][=N][=C][C][=C][Ring1][=Branch1][N][C][C][=Branch1][C][=O][N][As][=Branch1][C][=O][Branch1][C][O][O-1].[Na+1]"}]