Atorvastatin Cyclic (Fluorophenyl) Sodium Salt Impurity

(The order shall be subject to the English name)

English alias：ATV-FX1 sodium salt; ATV-cycloFP Sodium; sodium,4-[1b-(4-fluorophenyl)-7-hydroxy-1a-phenyl-7a-(phenylcarbamoyl)-7-propan-2-yl-4,5-dihydro-3H-oxireno[1,2]pyrrolo[3,5-b][1,3]oxazin-3-yl]-3-hydroxybutanoate; 1b-(4-Fluorophenyl)hexahydro-β,7-dihydroxy-7-(1-methylethyl)-1a-phenyl-7a-[(phenylamino)carbonyl]-3H-oxireno[3,4]pyrrolo[2,1-b][1,3]oxazine-3-butanoic Acid Sodium;
CAS：1315629-79-8 Molecular formula：C₃₃H₃₄FN₂NaO₇ Molecular weight：612.62