瑞舒伐他汀钙杂质  Rosuvastatin calcium impurity

RSG068-A  (3R,5S,E)-7-(4-(4-fluorophenyl)-2-((2hydroxy-N,2dimethylpropyl)sulfonamido)-6isopropylpyrimidin-5-yl)-3,5dihydroxyhept-6-enoic acid  1715120-13-0      （free base： 1714147-47-3）

RSG068-B  monocalcium mono((3R,5R,E)-7-(4-(4fluorophenyl)-6-isopropyl-2-(Nmethylmethylsulfonamido)pyrimidin-5yl)-3,5-dihydroxyhept-6-enoate)              （free base： 1094100-06-7）

RSG068-C  (R,E)-7-(4-(4-fluorophenyl)-6-isopropyl2-(Nmethylmethylsulfonamido)pyrimidin-5yl)-3-hydroxy-5-oxohept-6-enoic acid  1422514-05-3 (free base：142261913-3)
RSG068-D  N-(4-(4-fluorophenyl)-5-((E)-2-((2S,4R)4-hydroxy-6-oxotetrahydro-2H-pyran-2yl)vinyl)-6-isopropylpyrimidin-2-yl)-Nmethylmethanesulfonamide 503610-43-3
RSG068E (3R,5S,E)-7-(4-(4-fluorophenyl)-2-((2(4-(4-fluorophenyl)-6-isopropyl-2-(Nmethylmethylsulfonamido)pyrimidin-5yl)-2-hydroxy-Nmethylethyl)sulfonamido)-6isopropylpyrimidin-5-yl)-3,5dihydroxyhept-6-enoic acid
RSG068-F  tert-butyl 2-((4R,6S)-6-((E)-2-(4-(4fluorophenyl)-6-isopropyl-2-(Nmethylmethylsulfonamido)pyrimidin-5yl)vinyl)-2,2-dimethyl-1,3-dioxan-4yl)acetate 289042-12-2

RSG068-J  Calcium bis [(Nmethylmethylsulfonamido)pyrimidin-5yl)-Nmethylvinyl)sulfonamido)-6isopropylpyrimidin-5-yl)-3,5dihydroxyhept-6-enoate]