
Rosuvastatin Calcium 4,6-Diene Impurity ;
4,5-Anhydro Rosuvastatin Calcium ;
(4E,6E)-7-[4-(4-Fluorophenyl)-6-isopropyl-2-(N-methyl(methyl sulfonyl)amino]-5-pyrimidinyl]-3-hydroxyhepta-4,6-dienoic acid calcium salt ;
CAS # 1346606-44-7 (acid) ; 1422954-13-9 (S) ;
C22H25FN3O5S . 1/2 Ca ;
Mol. Wt.: 482.55 ;