Patent · US Active

Method for preparing rosuvastatin salts

US9040696B2 · kind B2 · utility

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22Claims
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Key dates

Filing dateNov 29, 2011
Grant dateMay 26, 2015
Priority date
Expiry dateNov 29, 2031

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61P9/10
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

The present invention is related to methods for the preparation of pharmaceutically acceptable salts of (+)-7-[4-(4-fluorophenyl)-6-isopropyl-2-(methanesulfonyl-methyl-amino)-pyrimidin-5-yl]-(3R,5S,6E)-dihydroxy-hept-6-enoic acid, intermediates thereof and methods for producing said intermediates.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.