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:
Jun. 22, 2021
Filed:
May. 07, 2019
Applicant:
Idorsia Pharmaceuticals Ltd, Allschwil, CH;
Inventors:
Christoph Boss, Allschwil, CH;
Christine Brotschi, Allschwil, CH;
Markus Gude, Allschwil, CH;
Bibia Heidmann, Allschwil, CH;
Thierry Sifferlen, Allschwil, CH;
Jodi Williams, Allschwil, CH;
Assignee:
IDORSIA PHARMACEUTICALS LTD, Allschwil, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 401/14 (2006.01); C07D 403/04 (2006.01); C07D 403/14 (2006.01); C07D 417/14 (2006.01);
U.S. Cl.
CPC ...
C07D 417/14 (2013.01); C07D 401/14 (2013.01); C07D 403/04 (2013.01); C07D 403/14 (2013.01);
Abstract
The present invention relates to compounds of the formula (II) wherein Ar, R, R, R, R, Rand (R)are as described in the description, to their preparation, to pharmaceutically acceptable salts thereof, and to their use as pharmaceuticals, to pharmaceutical compositions containing one or more compounds of formula (II), and especially to their use as orexin receptor antagonists.