[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][N][Branch1][C][C][C][=Branch1][C][=O][C][Branch2][Ring1][O][C][C][N][C][C][C][Branch1][Branch1][C][C][Ring1][=Branch1][Branch1][N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][Cl][O][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is synthetic opioid that primarily affects opiate receptors in the intestine and is used to treat diarrhea. Loperamide has not been linked to serum enzyme elevations during therapy or to clinically apparent liver injury."}]