148217-40-7

Pyrrolidone analogues Atorvastatin lactam impurities Atorvastatin Pyrrolidone Analog Atorvastatin Lactam Calcium Salt Atorvastatin Pyrrolidone Calcium AtorvastatinEpoxydioneImpurity 7 Atorvastatin Pyrrplidone Analogue Atorvastatin Pyrrolidone sodium salt sodium (3R,5R)-7-(5-(4-fluorophenyl)- Atorvastatin Pyrrolidone Analog (USP) "Atorvastatin pyrrolidone" Analogues“ Atorvastatin Lactam Impurity Sodium Salt Atorvastatin Lactam Sodium Salt Impurity Atorvastatin Lactum Calcium Salt Impurity Atorvastatin Lactam Sodium Salt Impurities Atorvastatin pyrrolidone imp sodium salt (imp Q) Atorvastatin Lactam Sodium Salt Impurity USP/EP/BP "Atorvastatin pyrrolidone" Analogues (calcium salt)“ sodium (3R,5R)-7-(5-(4-fluorophenyl)-3-isopropyl-2-oxo-4-phenyl-3-(phenylcarbamoyl)-2,3-dihydro-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate (βR,δR)-5-(4-Fluorophenyl)-2,3-dihydro-β,δ-dihydroxy-3-(1-Methylethyl)-2-oxo-4-phenyl-3-[(phenylaMino)carbonyl]-1H-pyrrole-1-heptanoic Acid SodiuM Salt Atorvastatin impurity 2/Atorvastatin Lactam Sodium Salt Impurity/Atorvastatin Pyrrolidone Analog (USP)/ (βR,δR)-5-(4-Fluorophenyl)-2,3-dihydro-β,δ-dihydroxy-3-(1-methylethyl)-2-oxo-4-phenyl-3-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic Acid Sodium Salt