N-desmethyl Rosuvastatin is an active metabolite of the HMG-CoA reductase inhibitor rosuvastatin .1,2N-desmethyl Rosuvastatin is formed when rosuvastatin undergoes demethylation, primarily by the cytochrome P450 (CYP) isoform CYP2C9 and to a lesser extent by CYP2C19 and CYP3A4.1

N-desmethyl Rosuvastatin (sodium salt hydrate)

DMSO:Slightly soluble,Heated
H2O:Slightly soluble
Methanol:Slightly soluble
Powder: -20°C for 3 years
In solvent: -80°C for 2 years