[{"from": "human", "value": "Describe this molecule. [C][C][Branch1][C][C][C][=N][C][=Branch2][Ring2][Branch1][=N][C][=Branch2][Ring1][Branch1][=C][Ring1][=Branch1][/C][=C][/C@H1][Branch1][N][C][C@H1][Branch1][#Branch1][C][C][=Branch1][C][=O][O][O][O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][F][N][Branch1][C][C][S][=Branch1][C][=O][=Branch1][C][=O][C]"}, {"from": "gpt", "value": "The molecule is an antilipemic agent that competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase. HMG-CoA reducuase catalyzes the conversion of HMG-CoA to mevalonic acid, the rate-limiting step in cholesterol biosynthesis. Rosuvastatin belongs to a class of medications called statins and is used to reduce plasma cholesterol levels and prevent cardiovascular disease."}]