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.:
Date of Patent:
Sep. 23, 2025
Filed:
Aug. 14, 2024
Boehringer Ingelheim International Gmbh, Ingelheim am Rhein, DE;
Roland Pfau, Mittelbiberach, DE;
Georg Dahmann, Biberach, DE;
Johann Faustus Du Hoffmann, Biberach an der Riss, DE;
Kai Gerlach, Mittelbiberach, DE;
Riccardo Giovaninni, Biberach an der Riss, DE;
Christoph Hohn, Freiburg, DE;
Stefan Just, Biberach an der Riss, DE;
Thorsten Lehmann, Biberach, DE;
Anton Pekcec, Biberach, DE;
Stefan Peters, Biberach an der Riss, DE;
Julia Schlichtiger, Biberach, DE;
Heiko Sommer, Warthausen, DE;
Christian Specker, Hochdorf, DE;
Dieter Wiedenmayer, Biberach an der Riss, DE;
Boehringer Ingelheim International GmbH, Ingelheim am Rhein, DE;
Abstract
The present invention relates to compounds of formula I a process for their manufacture, pharmaceutical compositions containing them and their use in therapy, particularly in the treatment and/or prevention of conditions having an association with the function of metabotropic glutamate receptor subtype 4 (mGluR4). A, R, R, R, R, Rand Rhave meanings given in the description.