[{"from": "human", "value": "Please give me some details about this molecule. [C][C][Branch2][Ring1][Ring2][C][C][=C][C][=Branch1][=Branch1][=C][C][=C][Ring1][=Branch1][C][Branch1][C][F][Branch1][C][F][F][N][C][C][O][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is an anorectic and hypolipidemic agent that is structurally related to fenfluramine. It was patented and manufactured by a French pharmaceutical company Servier. The European Medicines Agency (EMA) recommended withdrawing all benfluorex containing medicines on 18 December 2009. This recommendation was based on the risks (especially fenfluramine-like cardiovascular side-effects) outweighing the benefits."}]