[{"from": "human", "value": "Generate a molecule based on this description. The molecule has been used in trials studying the prevention and treatment of Malaria."}, {"from": "gpt", "value": "[C][C][=N][C][=N][C][=Branch2][Ring2][Ring2][=N][N][Ring1][Branch1][C][=Branch1][Ring2][=C][Ring1][=Branch2][N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][S][Branch1][C][F][Branch1][C][F][Branch1][C][F][Branch1][C][F][F][C][Branch1][C][C][Branch1][C][F][F]"}]