Rosuvastatin imp E;Rosuvastatin Impurity E;Rosuvastatin calcium impurity E;Rosuvastatin Acid - Impurity EQ: What is
Rosuvastatin Acid - Impurity E Q: What is the CAS Number of
Rosuvastatin Acid - Impurity E;(3R,5S,E)-7-(4-(4-fluorophenyl)-2-((2-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-2-hydroxy-N-methylethyl)sulfonamido;(3R,5S,E)-7-(4-(4-fluorophenyl)-2-(2-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-2-hydroxy-N-methylethylsulfonamido)-6-isopropylpyrimidin-5-yl)-3,5-dihydroxyhept-6-enoate? (Rosuvastatin Impurity）;6-Heptenoic acid, 7-[4-(4-fluorophenyl)-2-[[[2-[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]-2-hydroxyethyl]sulfonyl]methylamino]-6-(1-methylethyl)-5-pyrimidinyl]-3,5-dihydroxy-, (3R,5S,6E)-
S-Demethyl S-[4-(4-Fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-hydroxyethyl Rosuvastatin is a dimerized impurity of Rosuvastatin (R700500), a selective, competitive HMG-CoA reductase inhibitor. It is used in the development and validation of a hydrophilic interaction liquid chromatography method for the quantitation of impurities in fixed-dose combination tablets contg. rosuvastatin and metformin.
