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:
Sep. 30, 2021
Applicant:
Raqualia Pharma Inc., Aichi, JP;
Inventors:
Assignee:
RaQualia Pharma Inc., Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 209/38 (2006.01);
U.S. Cl.
CPC ...
C07D 209/38 (2013.01);
Abstract
The present invention relates to 3-hydroxyoxindole derivatives which have antagonistic activities against CRHR2, and which are useful in the treatment or prevention of disorders and diseases in which CRHR2 is involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CRHR2 is involved.