[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][C][Branch1][Ring1][C][C][C][C][Branch1][Branch2][C][C][C][C][C][Ring1][=Branch1][C][=Branch1][C][=O][N][C][=C][C][=C][C][=C][Ring1][=Branch1][S][C][=Branch1][C][=O][C][Branch1][C][C][C]"}, {"from": "gpt", "value": "The molecule is a cholesteryl ester transfer protein (CETP) inhibitor that can produce an increase in serum HDL-cholesterol levels and a decrease in serum LDL-cholesterol levels. Dalcetrapib is structurally dissimilar from other CETP inhibitors, including torcetrapib, and raises functional HDL by a different mechanism."}]