Rosuvastatin EP Impurity E (Sodium Salt)

Chemical Name: (3R,5S,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl (2-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-(methyl (methylsulfonyl)amino]-5-pyrimidinyl]-2-hydroxy-ethylsulfonyl)amino)-5-pyrimidinyl]-3,5-dihydroxy- 6-heptenoic acid Sodium salt ;

Smile: FC(C=C1)=CC=C1C2=C(C(O)CS(N(C)C3=NC(C4=CC=C(F)C=C4)=C(/C=C/[C@@H](O)C[C@@H](O)CC([O-])=O)C(C(C)C)=N3)(=O)=O)C(C(C)C)=NC(N(C)S(C)(=O)=O)=N2.[Na+]