Patent · US Active

High-purity large-scale preparation of stannsoporfin

US9902745B2 · kind B2 · utility

2Cited by
48References
16Claims
0Family size

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Inventors

Key dates

Filing dateNov 4, 2016
Grant dateFeb 27, 2018
Priority date—
Expiry dateNov 4, 2036

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.