Patent · US Active

Troxacitabine synthesis and crystal form thereof

US11731959B2 · kind B2 · utility

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8Claims
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Key dates

Filing dateApr 18, 2016
Grant dateAug 22, 2023
Priority date—
Expiry dateNov 25, 2037

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07B2200/13
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

This invention provides synthesis method, crystallization method, etc. for troxacitabine, and also the crystal form and use of troxacitabine.

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