Phosphoric acid salt of a dipeptidyl peptidase-IV inhibitor

CAFC
  • US 7,326,708 B2
  • Filed: 06/23/2004
  • Issued: 02/05/2008
  • Est. Priority Date: 06/24/2003
  • Status: Active Grant
First Claim
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1. A dihydrogenphosphate salt of 4-oxo-4-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]-1-(2,4,5-trifluorophenyl)butan-2-amine of structural formula I:

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