ROSUVASTATIN Impurities

• ROSUVASTATIN - N-desmethyl impurity
• 
• Impurity: ROSUVASTATIN - N-desmethyl impurity
• Chemical Name: (3R,5S,6E)-7-[4-(4-fluorophenyl)-2-(methanesulfonamido)-6-(propan-2-yl)pyrimidin-5-yl]-3,5-dihydroxyhept-6-enoic acid Sodium salt

• ROSUVASTATIN - 5-Keto Impurity
• 
• Impurity: ROSUVASTATIN - 5-Keto Impurity
• Chemical Name: (R)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methyl methyl sulfonamide)pyrimidin-5-yl)hydorxy-5-oxoheptanoic acid(Rosuvastatin 5-OXO)

• ROSUVASTATIN - Lactone
• 
• Impurity: ROSUVASTATIN - Lactone
• Chemical Name: N-(4-(4-fluorophenyl)-5-((E)-2-((2S,4R)-4-hydroxy-6-oxo-tetrahydro-2H-pyran-2-yl)vinyl)-6-isoprppylpyrimidin-2-yl)-N-methyl metanesulfonamide(Rosuvastatin Lactone)

• ROSUVASTATIN - Methyl ester
• 
• Impurity: ROSUVASTATIN - Methyl ester
• Chemical Name: (3R,5S,E)-methyl7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methyl methyl sulfonamide)pyrimidin-5-yl)-3,5-dihydroxyhept-6-enoate(Rosuvastatin Methyl Ester)

• Rosuvastatin - Anti Isomer
• 
• Impurity: Rosuvastatin - Anti Isomer
• Chemical Name: (3R,5R,6E)-7-[4-(4-fluorophenyl)-2-(N-methylmethanesulfonamido)-6-(propan-2-yl)pyrimidin-5-yl]-3,5-dihydroxyhept-6-enoic acid Calcium salt

• Rosuvastatin - 3S,5S Isomer
• 
• Impurity: Rosuvastatin - 3S,5S Isomer
• Chemical Name: (3S,5S,6E)-7-[4-(4-fluorophenyl)-2-(N-methylmethanesulfonamido)-6-(propan-2-yl)pyrimidin-5-yl]-3,5-dihydroxyhept-6-enoic acid Calcium salt

• Rosuvastatin - 3S,5R Isomer
• 
• Impurity: Rosuvastatin - 3S,5R Isomer
• Chemical Name: (3S,5R,6E)-7-[4-(4-fluorophenyl)-2-(N-methylmethanesulfonamido)-6-(propan-2-yl)pyrimidin-5-yl]-3,5-dihydroxyhept-6-enoic acid Calcium salt

• Rosuvastatin - Diasteromer
• 
• Impurity: Rosuvastatin - Diasteromer
• Chemical Name: (3R,5RS,)-7-[4-(4-fluorophenyl)-2-(N-methylmethanesulfonamido)-6-(propan-2-yl)pyrimidin-5-yl]-3,5-dihydroxyhept-6-enoic acid calcium salt