Atorvastatin Lactam Sodium Salt Impurity
| Name of Impurity/Standard | Atorvastatin Lactam Sodium Salt Impurity |
| CAS No. | 148217-40-7 |
| Molecular Formula | C₃₃H₃₄FN₂NaO₆ |
| Molecular Weight | 596.62 g/mol |
| Synonyms: (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 Pyrrolidone Analog (USP) | |