Catégorie
Numéro CAS
IMP-A- 433289-84-0: IMP-B- 842103-12-2: IMP-F- 887196-24-9: IMP-G- 887324-53-0: IMP-H- 125995-03-1: IMP-I- 125971-95-1
Formule moléculaire
IMP-A- C33H36N2O5: IMP-B- C33H35FN2O5: IMP-F- C40H48FN3O8: IMP-G- C34H37FN2O5: IMP-H- C33H33FN2O4: IMP-I- C40H47FN2O5
Masse moléculaire
IMP-A- 540.65: IMP-B- 558.7: IMP-F- 717.8: IMP-G-572.7: IMP-H- 540.6: IMP-I- 654.8
Synonyme

Atorvastatin EP Impurity A ((3R,5R)-3,5-Dihydroxy-7-[5-(1-methylethyl)-2,3-diphenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl]heptanoic Acid)

Atorvastatin EP Impurity B ((3RS,5SR)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-(propan-2-yl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic acid)

Atorvastatin EP Impurity F ((3R,5R)-7-[(3R,5R)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-(propan-2-yl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanamido]-3,5-dihydroxyheptanoic acid)

Atorvastatin EP Impurity G ((3R,5R)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-(propan-2-yl)-1H-pyrrol-1-yl]-5-hydroxy-3-methoxyheptanoic acid)

Atorvastatin EP Impurity H ((4R,6R)-6-[2-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-(propan-2-yl)-1H-pyrrol-1-yl]ethyl]-4-hydroxyoxan-2-one)

Atorvastatin EP Impurity I (tert-butyl [(4R,6R)-6-[2-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-(propan-2-yl)-1H-pyrrol-1-yl]ethyl]-2,2-dimethyl-1,3-dioxan-4-yl]acetate)

Atorvastatin for peak identification C CRS