RSV13C: Rosuvastatin EP Impurity M

Desfluoro Rosuvastatin Calcium ;

(3R,5S,6E)-7-[4-Phenyl-6-(1-methylethyl)-2-[methyl (methyl sulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy- 6-heptenoic acid calcium salt ;

CAS # 847849-66-5 (acid) ;

C22H28N3O6S . 1/2 Ca ;
Mol. Wt.: 482.58 ;