Rosuvastatin Calcium (300 mg)

Rosuvastatin System Suitability Mixture (15 mg) (A mixture containing rosuvastatin calcium, rosuvastatin ketone, rosuvastatin lactone and rosuvastatin diastereomers.)

Rosuvastatin Related Compound A (25 mg) (Calcium (3R,5S,E)-7-{4-(4-fluorophenyl)-2-[(2-hydroxy-N,2-dimethylpropyl)sulfonamide]-6-isopropylpyrimidin-5-yl}-3,5-dihydroxyhept-6-enoate salt (1:2))

Rosuvastatin Ethyl Ester (25 mg) (Ethyl (3R,5S,E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl]-3,5-dihydroxyhept-6-enoate)

Rosuvastatin Related Compound B (25 mg)

Rosuvastatin Lactone (25 mg) (N-[4-(4-Fluorophenyl)-5-{(E)-2-[(2S,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl]vinyl}-6-isopropylpyrimidin-2-yl]-N-methylmethanesulfonamide)

Rosuvastatin Isoamyl Ester (25 mg) ((3S,5R,6E)-7-[4-(4-flurophenyl)-6-(1-methylethyl)-2-[N-methyl(methylsulphonyl)amino]-5-pyrimidinyI]-3,5-dihydroxy-6-heptanoic acid, methyl butyl ester)

Rosuvastatin Enantiomer (25 mg) (Calcium (3S,5R,E)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6-enoate salt (1:2))

Rosuvastatin Ketone (25mg) ((R,E)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3-hydroxy-5-oxohept-6-enoic acid)