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. 02, 2020
Filed:
Mar. 08, 2017
Applicant:
Respivert Limited, High Wycombe, GB;
Inventors:
Iain Walters, Nottingham, GB;
Louise Birch, Nottingham, GB;
Stephen Paul Collingwood, High Wycombe, GB;
Christopher Scott Stevenson, High Wycombe, GB;
Assignee:
RESPIVERT LIMITED, High Wycombe, GB;
Primary Examiner:
Int. Cl.
CPC ...
C07D 209/34 (2006.01); A61K 31/635 (2006.01); A61K 31/4045 (2006.01); C07D 401/12 (2006.01); A61K 31/454 (2006.01); A61K 31/551 (2006.01); C07D 403/12 (2006.01); A61K 31/5377 (2006.01); C07D 471/10 (2006.01); A61K 31/527 (2006.01); C07D 405/12 (2006.01); A61K 31/541 (2006.01); A61K 31/496 (2006.01); A61K 31/4412 (2006.01); A61P 11/00 (2006.01); C07D 295/145 (2006.01); C07C 205/57 (2006.01);
U.S. Cl.
CPC ...
C07D 209/34 (2013.01); A61K 31/4045 (2013.01); A61K 31/4412 (2013.01); A61K 31/454 (2013.01); A61K 31/496 (2013.01); A61K 31/527 (2013.01); A61K 31/5377 (2013.01); A61K 31/541 (2013.01); A61K 31/551 (2013.01); A61K 31/635 (2013.01); A61P 11/00 (2018.01); C07C 205/57 (2013.01); C07D 295/145 (2013.01); C07D 401/12 (2013.01); C07D 403/12 (2013.01); C07D 405/12 (2013.01); C07D 471/10 (2013.01);
Abstract
The present invention relates inter alia to a compound of formula (I) wherein R, Rand R, are as defined in the specification and to compositions comprising the same and to the use of the compounds and to compositions of the compounds in treatment, for example in the treatment of fibrotic diseases or interstitial lung diseases, in particular idiopathic pulmonary fibrosis.