Patent · US Active

4-aminopyrimidine derivatives as histamine H4 receptor antagonists

US8431580B2 · kind B2 · utility

1Cited by
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37Claims
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Key dates

Filing dateDec 18, 2008
Grant dateApr 30, 2013
Priority date—
Expiry dateApr 25, 2029

Classification

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

Abstract

4-Aminopyrimidine derivatives of formula (I) that are useful as histamine H4 receptor antagonists.

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