The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Aug. 10, 2010

Filed:

Mar. 16, 2006
Applicants:

Stefan Abrecht, Duggingen, CH;

Andre Gerard Bubendorf, Uffheim, FR;

Stephan Goetzoe, Muttenz, CH;

Olaf Grassmann, Kandern, DE;

Francois Montavon, Delemont, CH;

Regina Moog, Freiburg, DE;

Franziska Rohrer, Riehen, CH;

Armin Ruf, Freiburg, DE;

Michelangelo Scalone, Birsfelden, CH;

Urs Schwitter, Reinach, CH;

Shaoning Wang, Basel, CH;

Inventors:

Stefan Abrecht, Duggingen, CH;

Andre Gerard Bubendorf, Uffheim, FR;

Stephan Goetzoe, Muttenz, CH;

Olaf Grassmann, Kandern, DE;

Francois Montavon, Delemont, CH;

Regina Moog, Freiburg, DE;

Franziska Rohrer, Riehen, CH;

Armin Ruf, Freiburg, DE;

Michelangelo Scalone, Birsfelden, CH;

Urs Schwitter, Reinach, CH;

Shaoning Wang, Basel, CH;

Assignee:

Hoffmann-La Roche Inc., Nutley, NJ (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/42 (2006.01); A61K 31/40 (2006.01); C07D 263/34 (2006.01); C07D 207/09 (2006.01);
U.S. Cl.
CPC ...
Abstract

The invention is concerned with (S)-1-{[2-(5-Methyl-2-phenyl-oxazol-4-yl)-ethylamino]-acetyl}-pyrrolidine-2-carbonitrile mesylate and crystalline polymorphs of this compound. This compound and its polymorphic forms exhibits superior properties compared to the previously known compounds and can be used as medicament for the treatment of disorders which are associated with DPP-IV.


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