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:
Dec. 08, 2020

Filed:

Jun. 21, 2017
Applicant:

Boehringer Ingelheim International Gmbh, Ingelheim am Rhein, DE;

Inventors:

Michael Balestra, New Fairfield, CT (US);

Jennifer Burke, Newtown, CT (US);

Zhidong Chen, Ridgefield, CT (US);

Derek Cogan, Boston, MA (US);

John Lord, Poughkeepsie, NY (US);

Daniel Richard Marshall, Norwalk, CT (US);

Bryan P. McKibben, New Milford, CT (US);

Kenneth M. Meyers, Seymour, CT (US);

Yunlong Zhang, Valhalla, NY (US);

Assignee:

Boehringer Ingelheim International GmbH, Ingelheim am Rhein, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 403/04 (2006.01); C07D 235/26 (2006.01); C07D 401/04 (2006.01); C07D 403/06 (2006.01); C07D 403/10 (2006.01); C07D 405/04 (2006.01); C07D 405/06 (2006.01); C07D 413/04 (2006.01); C07D 417/06 (2006.01); C07D 471/04 (2006.01); C07D 491/107 (2006.01); C07D 498/04 (2006.01);
U.S. Cl.
CPC ...
C07D 403/04 (2013.01); C07D 235/26 (2013.01); C07D 401/04 (2013.01); C07D 403/06 (2013.01); C07D 403/10 (2013.01); C07D 405/04 (2013.01); C07D 405/06 (2013.01); C07D 413/04 (2013.01); C07D 417/06 (2013.01); C07D 471/04 (2013.01); C07D 491/107 (2013.01); C07D 498/04 (2013.01);
Abstract

The present invention relates to compounds of formula I: and pharmaceutically acceptable salts thereof, wherein R, R, R, R, Rand n are as defined herein. The invention also relates to pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.


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