Patent · US Active

High-purity large-scale preparation of stannsoporfin

US9517239B2 · kind B2 · utility

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48References
16Claims
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Key dates

Filing dateJul 8, 2015
Grant dateDec 13, 2016
Priority date—
Expiry dateJul 8, 2035

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07F7/003
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

Large scale (bulk) compositions comprising high-purity stannsoporfin are disclosed, as well as methods of synthesizing such compositions.

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