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:
Mar. 01, 2005

Filed:

Oct. 14, 2002
Applicants:

Markus Boehringer, Moehlin, CH;

Daniel Hunziker, Moehlin, CH;

Holger Kuehne, Grenzach-Wyhlen, DE;

Bernd Michael Loeffler, Oberrimsingen, DE;

Ramakanth Sarabu, Towaco, NJ (US);

Hans Peter Wessel, Schliengen, DE;

Inventors:

Markus Boehringer, Moehlin, CH;

Daniel Hunziker, Moehlin, CH;

Holger Kuehne, Grenzach-Wyhlen, DE;

Bernd Michael Loeffler, Oberrimsingen, DE;

Ramakanth Sarabu, Towaco, NJ (US);

Hans Peter Wessel, Schliengen, DE;

Assignee:

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

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D403/12 ; C07D413/12 ; A61K031/4178 ; A61K031/422 ;
U.S. Cl.
CPC ...
Abstract

The present invention relates to compounds of formula (I)wherein R, R, and X are as defined in the description and claims, and pharmaceutically acceptable salts thereof. The compounds are useful for the treatment and/or prophylaxis of diseases which are associated with DPP IV, such as diabetes, particularly non-insulin dependent diabetes mellitus, and impaired glucose tolerance.


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