Atorvastatin EP Impurity C (Calcium Salt)

HCP CAT No HCPL/ATS/003
CAS No 693793-53-2
Mol.F.
C33H34F2N2O5 : 1/2(Ca)
Mol.Wt. 576.6 : 1/2(40.1)
Inv. Status
Under Synthesis

Chemical Name: (3R,5R)-7-[2,3-bis(4-fluorophenyl)-4-(phenylcarbamoyl)-5-(propan-2-yl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic acid calcium salt (as per EP)(3R,5R)-7-[2,3-Bis(4-fluorophenyl)-5-isopropyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic acid calcium salt (as per USP)

Synonym: Atorvastatin USP Related Compound C ; fluoroatorvastatin (EP)