Patent · US Active

Pyrazine-2-carboxamide derivatives as CB2 receptor modulators

US7691863B2 · kind B2 · utility

7Cited by

1References

22Claims

0Family size

Assignee

Hoffmann-La Roche Inc. · US

Inventors

Michel Dietz · Rixheim, FR
Sabine Gruener · Weil am Rhein, DE
Paul Hebeisen · Basel, CH
Sylvie C. Meyer Reigner · Village-Neuf, FR
Matthias Nettekoven · Weil am Rhein, DE
Bernd PUELLMANN · Aesch, CH
Stephan Roever · Inzlingen, DE
Christoph Ullmer · Fischingen, DE

Key dates

Filing date	Sep 24, 2007
Grant date	Apr 6, 2010
Priority date	—
Expiry date	Sep 24, 2027

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D405/12
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention relates to compounds of the formulawherein R1 to R4 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 the modulation of CB2 receptors.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.