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>>Atorvastatin intermediate>>Atorvastatin intermediateL-1
 
 1.Atorvastatin intermediateL-1

Chemical name: (4R-cis)-1,1-dimethylethyl-6-[2-[2-(4-fluorophenyl)-5-(1-isopropyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-yl]ethyl]-2,2-dimethyl-1,3-dioxane-4-acetate

 

   

  Test Items   Standard
  Character   A white or almost white
  crystalline powder
  Loss on drying%   ≤0.5
  Single impurity %   ≤0.2
  Assay %   ≥99.0


 
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