Atorvastatin Epoxy Pyrrolooxazin 7-Hydroxy Analog Sodium salt (USP)

Chemical Name: Sodium, (3R)-4-(1b-(4-Fluorophenyl)-7-hydroxy-7-isopropyl-1a-phenyl-7a-(phenylcarbamoyl)hexahydro-1aH-oxireno[2′,3′:3,4]pyrrolo[2,1-b][1,3]oxazin-3-yl)-3-hydroxybutanoate(as per USP)

Synonym: Atorvastatin Cyclic Fluorophenyl Sodium Salt Impurity ; Atorvastatin FX1 Impurity Sodium salt

Smile: O=C([O-])C[C@@H](O)CC1CCN2C(C(O3)(C4=CC=CC=C4)[C@]3(C(NC5=CC=CC=C5)=O)C2(C(C)C)O)(C6=CC=C(F)C=C6)O1.[Na+]