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 4.Atorvastatin intermediates Ats-9

 

    Atorvastatin intermediates Ats-9

  »¯ŒW(xu¨¦)Ãû·Q : (4R-cis) 6- °±ÒÒ»ù -2,2- ¶þ¼×»ù -1,3- ¶þÑõÁù­h(hu¨¢n) -4- ÒÒËáÊ嶡õ¥

(4R,Cis)-1,1-dimethylethyl6-aminoethyl-2,2-dimethyl-1,3-dioxane-4-Acetate

  Test Item

  Standard
  Appearance   light yellow-blue liquid

  Methanol

  Less than 3.0%
  Assay GC (%)   More than 98.0%
  Water (%)   Less than 0.5
  Packing Size   Less than 1Kg : Plastic Bottles
  Less than 20 Kg : Standard Plastic buckets for export
  More than 20 Kg : Standard Plastic buckets for export
  Note   Liquid

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