Patent · US Active

Solid tartrate salts of DPP-IV inhibitors

US8299271B2 · kind B2 · utility

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2References
3Claims
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Assignee

Inventors

Key dates

Filing dateAug 23, 2007
Grant dateOct 30, 2012
Priority date—
Expiry dateFeb 26, 2029

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61P43/00
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

This invention relates to DPP-IV inhibitory citrate or tartrate salts of pyrrolidinylaminoacetyl pyrrolidine boronic acid compounds that are physically and chemically stable, substantially non-deliquescent solids under ambient conditions.

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