IDiyas

For the Inventor, By the Inventor

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.

Patent No.:

US 7566707 B1

PDFFull Text
Date of Patent:
Jul. 28, 2009

Filed:

Jun. 10, 2004

Imidazopyridazinone and imidazopyridone derivatives, the preparation thereof and their use as pharmaceutical compositions

Applicants:

Matthias Eckhardt, Biberach, DE;

Norbert Hauel, Schemmerhofen, DE;

Elke Langkopf, Warthausen, DE;

Frank Himmelsbach, Mittelbiberach, DE;

Iris Kauffmann-hefner, Attenweiler, DE;

Mohammad Tadayyon, Ulm, DE;

Michael Mark, Biberach, DE;

Inventors:

Matthias Eckhardt, Biberach, DE;

Norbert Hauel, Schemmerhofen, DE;

Elke Langkopf, Warthausen, DE;

Frank Himmelsbach, Mittelbiberach, DE;

Iris Kauffmann-Hefner, Attenweiler, DE;

Mohammad Tadayyon, Ulm, DE;

Michael Mark, Biberach, DE;

Assignee:

Boehringer Ingelheim International GmbH, Ingelheim, DE;

Attorneys:

Michael P. Morris

David L. Kershner

David A. Dow

Primary Examiner:

Brenda L Coleman

Int. Cl.
CPC ...
A61P 7/12 (2006.01); A61P 3/04 (2006.01); A61P 19/00 (2006.01); A61K 31/55 (2006.01); A61K 31/553 (2006.01); A61K 31/554 (2006.01); A61K 31/54 (2006.01); A61K 31/535 (2006.01); A61K 31/495 (2006.01); A61K 31/50 (2006.01); C07D 223/00 (2006.01); C07D 273/00 (2006.01); C07D 285/00 (2006.01); C07D 243/00 (2006.01); C07D 267/00 (2006.01); C07D 281/00 (2006.01); C07D 291/00 (2006.01); C07D 498/00 (2006.01); C07D 513/00 (2006.01); C07D 515/00 (2006.01); C07D 487/00 (2006.01); C07D 491/00 (2006.01); C07D 279/00 (2006.01); C07D 265/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention relates to substituted imidazo-pyridinones and imidazo-pyridazinones of general formula wherein Y and Rto Rare defined as in claim, the tautomers, enantiomers, diastereomers, the mixtures thereof and the salts thereof, which have valuable pharmacological properties, particularly an inhibiting effect on the activity of the enzyme dipeptidylpeptidase-IV (DPP-IV).

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