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. 13, 2022
Filed:
Dec. 04, 2020
Applicants:
Raqualia Pharma Inc., Nagoya, JP;
Asahi Kasei Pharma Corporation, Tokyo, JP;
Inventors:
Yoshimasa Arano, Nagoya, JP;
Kazuki Toyoshima, Tokyo, JP;
Toshihiko Sone, Tokyo, JP;
Koki Matsubara, Tokyo, JP;
Assignees:
RaQualia Pharma Inc., Nagoya, JP;
Asahi Kasei Pharma Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 491/052 (2006.01); C07D 215/20 (2006.01); A61K 31/47 (2006.01); C07D 215/06 (2006.01);
U.S. Cl.
CPC ...
A61K 31/47 (2013.01); C07D 215/06 (2013.01);
Abstract
The present invention relates to tetrahydroquinoline derivatives of the present invention or a pharmaceutically acceptable salt thereof or a prodrug thereof, processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of various disorders which are mediated via the P2X7 receptor.