Fluvastatin Sodium EP Impurity D

Chemical Name: (6E)-7-[3-(4-fluorophenyl)-1-(1-methylethyl)-1H-indol-2-yl]-3-hydroxy-5-oxohept-6-enoic acid sodium salt (as per EP); Sodium (E)-7-[3-(4-fluorophenyl)-1-isopropyl-1H-indol-2-yl]-3-hydroxy-5-oxohept-6-enoate (as per USP)

Smile: O=C(CC(O)CC(O)=O)/C=C/C1=C(C2=CC=C(F)C=C2)C3=CC=CC=C3N1C(C)C.[Na]