[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][N][Branch1][N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][=Branch1][C][=O][C][Branch1][C][Cl][Cl]"}, {"from": "gpt", "value": "The molecule is an anti-protozoal drug used in the treatment of Entamoeba histolytica and some other protozoal infections. Although it is not currently approved for use in the United States, it was approved by a CDC study in the treatment of 4,371 cases of Entamoeba histolytica from 1977 to 1990."}]