Rosuvastatin sodium (formerly S4522; ZD-4522, trade name: Crestor), the sodium salt of Rosuvastatin, is an HMG-CoA reductase inhibitor approved for the treatment of high cholesterol and related conditions such as dyslipidemia, and to prevent cardiovascular disease. It inhibits HMG-CoA reductase with an IC50 of 11 nM in a cell-free assay. Rosuvastatin belongs to the statin class of antihyperliperdemic drugs.

纯度：≥98%

CAS：147098-18-8