[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][N][Branch2][Ring1][=Branch2][C][C][C][Ring1][=Branch1][N][C][=C][Branch1][#Branch2][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][Cl][N][C][Ring1][#Branch2][=O][C][C][C][N][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][Ring1][=Branch2][=O]"}, {"from": "gpt", "value": "The molecule is used as antiemetic and tool in the study of dopaminergic mechanisms."}]