Polymorphs of benzoate salt of 2-[[6-[(3r)-3-amino-1-piperidinyl]-3,4-dihydro-3-methyl-2,4-dioxo-1(2h)-pyrimidinyl]methyl]-benzonitrile and methods of use therefor

Polymorphs of benzoate salt of 2-[[6-[(3r)-3-amino-1-piperidinyl]-3,4-dihydro-3-methyl-2,4-dioxo-1(2h)-pyrimidinyl]methyl]-benzonitrile and methods of use therefor

  • CN 101,360,735 A
  • Filed: 09/13/2006
  • Published: 02/04/2009
  • Est. Priority Date: 09/16/2005
  • Status: Active Application
First Claim
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1. the composition of inclusion compound I, wherein at least a portion Compound I is to exist with polymorphic A, this polymorphic A is characterised in that having one or more is selected from following physical properties:

  • X-ray powder diffraction figure is characterized by following main diffracted ray;

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