Chemical Name: Sodium, 4-{6-(4-Fluorophenyl)-7,8-epoxy-6-hydroxy-8a-isopropyl-7-phenyl-8-(phenylcarbamoyl)hexahydro-2H-pyrrolo[2,1-b][1,3]oxazin-2-yl}-3-hydroxybutanoate(as per USP)
Synonym: Atorvastatin Cyclic Isopropyl Impurity ; Atorvastatin FXA Impurity
Smiles: O=C(NC1=CC=CC=C1)C2(O3)C(C(C)C)(OC(CC(CC([O-])=O)O)CC4)N4C(C5=CC=C(F)C=C5)(O)C23C6=CC=CC=C6.[Na+]
Inchi: InChI=1/C33H35FN2O7.Na/c1-21(2)32(41)31(29(40)35-25-11-7-4-8-12-25)30(43-31,22-9-5-3-6-10-22)33(23-13-15-24(34)16-14-23)36(32)18-17-27(42-33)19-26(37)20-28(38)39;/h3-16,21,26-27,37,41H,17-20H2,1-2H3,(H,35,40)(H,38,39);/q;+1/p-1